The best Black Friday deals on Huawei Band 4, Xiaomi Redmi 9C, and tech: The ultimate guide to saving the most

El Black Friday It has established itself in Spain and globally as the largest annual event for discounts and shopping opportunities, especially for technology, mobile phone, gadget, and wearable enthusiasts. Every year, thousands of consumers eagerly await the arrival of this date to take advantage of the promotions and acquire cutting-edge products at unbeatable prices. Major stores, both physical and online, deploy a veritable arsenal of sales, but among them all, the catalog of Amazon, as well as direct offers from brands such as Huawei y Xiaomi.

In this article you have an analysis In-depth and up-to-date look at the best Black Friday deals for devices as in demand as the Huawei Band 4, Xiaomi Redmi 9C, and other star products on Amazon and other stores. You'll be able to discover all of their features, benefits, purchasing tips, and recommendations to make the most of this unique discount season, as well as guidelines for taking advantage of the Black Friday promotions throughout the month of November and not just on the designated Friday.

What is Black Friday and why is it the best time to buy technology?

El Black Friday (or Black Friday) is a tradition imported from the United States that marks the beginning of the Christmas shopping season and is celebrated the day after Thanksgiving. During this day and its extension into the so-called "Black Week," stores launch Special discounts on a wide variety of products. Thanks to its success, the event has spread throughout Spain: large retailers, online retailers, and leading technology brands are launching their best sales of the year on mobile phones, tablets, smart bracelets, laptops, smartwatches, and household appliances.

In recent years, Black Friday is experienced as a true savings festival: Not only is this the best opportunity to upgrade your phone, buy that wearable you've been waiting for months, or get your Christmas gifts in advance, but you can also benefit from special conditions such as free shipping, extended return periods, interest-free financing, and promotional bundles with extra gifts.

Discounts may exceed the 70% in some categoriesFurthermore, due to the intense competition between stores and manufacturers, it's not uncommon to find additional coupons, limited-time flash sales, and campaigns that run ahead of or beyond Black Friday itself, encompassing Black Week and Cyber ​​Monday.

Why take advantage of these dates? Black Friday brings real bargains on tech devices that rarely appear again the rest of the year. Plus, exclusive models are launched, stock refreshes are offered, and cross-promotions are offered on services and accessories.

Tips to make the most of Black Friday in technology

1. Plan your purchases in advance: Make a list of the products you really need or want to buy to avoid impulse purchases and miss out on the best deals you're interested in.
2. Compare prices and check historyUse price comparison sites and check price history, ensuring the discount is real and not a pre-sale increase. Some stores offer complete transparency by displaying the pre-Black Friday price.
3. Subscribe to alerts and newslettersMany retailers and brands launch limited-time offers for subscribers only or offer exclusive coupons; signing up early is key to receiving real-time notifications.
4. Check the return and warranty conditionsSpecial return and warranty conditions often apply during these campaigns. It's important to read the policies before purchasing.
5. Take advantage of fast and free shippingAmazon Prime and other platforms offer free one-day shipping on many purchases, making the experience convenient and secure.
6. Buy through trusted platforms: Prioritize stores with good reviews and quality after-sales service.

Star deals on Amazon and other stores during Black Friday

During Black Friday, Amazon rolls out its battery of deals on technological devices across all ranges and brands. In addition to Amazon, other retailers such as the Huawei Store, MediaMarkt, Powerplanetonline, and specialized technology retailers offer exclusive offers and limited-time promotions.

• Amazon: Discounts on cell phones, tablets, fitness trackers, smartwatches, gadgets, TVs, and much more.
• Huawei Store: Up to 60% off and extra discount coupons on wearables, smartphones, laptops, and accessories.
• MediaMarkt: Great deals on smartwatches, smartphones, and accessories, with a warranty and in-person/online support.
• Powerplanet: Black Month with discounts on mobile phones, gadgets, and technology, price history transparency, and offers throughout November.
• Xiaomi Store: Direct discounts on mobile phones, smart bracelets, and home products.

A detailed guide to the most wanted products: Huawei Band 4, Xiaomi Redmi 9C, and more

Huawei Band 4: affordable, versatile, and complete fitness tracker

La Huawei Band 4 It is one of the favorite smart bracelets among users looking for monitoring your daily activity at the best priceThis smartband stands out for its excellent value and compatibility with most Android and iOS phones.

Among its main advantages:

• Nine sport modes to record specific activities such as walking, running, cycling, elliptical, rowing, among others.
• Heart rate sensor real-time sleep monitoring with the TruSleep system.
• 5 ATM water resistance, allowing you to take it to the pool or shower without fear of damage.
• Receive notifications messages, calls, apps and calendar events right on your wrist, avoiding taking your phone out of your pocket.
• Daily activity tracking: steps, calories, distance traveled, and inactivity alerts.
• Long duration battery capable of lasting up to a week with normal use.
• Universal compatibility with Android phones 4.4 or higher and iOS 9.0 or higher.
• USB direct charging, without the need for auxiliary cables.
• Color TFT display 0,96 inches with different customizable spheres.

During Black Friday, the Huawei Band 4 can be found for around 20 Euros, a true all-time low. To take advantage of even more benefits, check out the offers at This special promotion.

If you are thinking about changing your bracelet, it is one of the most recommended options to get started in the world of w.

Why does the Huawei Band 4 stand out from the competition?

Compared to other fitness trackers on the market, the Huawei Band 4 stands out for its connectivity with any modern device and its wide variety of functions. The ability to track activity, monitor sleep quality, and receive notifications makes it an excellent choice as a first wearable or as a gift for anyone of any age.

Compared to the Xiaomi Band models, the Band 4 benefits from the Huawei Health app and deep integration into the Huawei ecosystem, while still working perfectly on any brand of Android and iPhone. It also includes advanced customization features and intuitive mobile management.

Tip: If you're looking for even more features (like SpO2 or better battery life), you can consider other higher-end models, but for the average user, the Band 4 offers one of the best balances of price and performance.

Xiaomi Redmi 9C: a powerful, affordable, and versatile smartphone for all types of users

El Xiaomi Redmi 9C It's one of the best-rated mid-range phones for those looking for a reliable, robust device with enough features for everyday use. To learn about the other models on offer, check out the guide on What mobile devices can you find on sale on Black Friday?.

Its main characteristics:

• 6,53-inch HD+ screen, ideal for watching videos, playing games or reading.
• MediaTek Helio G35 Processor, more than enough for social networking, browsing, light gaming and multitasking.
• 3GB of RAM and 32GB of storage (expandable via microSD), ensuring fluidity in essential applications.
• Battery 5000 mAh long-lasting, capable of offering up to two days of use without recharging.
• 13MP triple camera (main, macro, depth) which, together with artificial intelligence, allows you to take sharp, well-colored photos in almost any situation.
• Fingerprint sensor rear and face unlock for added security and convenience.
• Dual SIM, with 4G connectivity, Bluetooth 5.0 and all the usual features found in the mid-range.
• Android 10 with MIUI 12, with regular updates and access to all Google apps.

On Black Friday, this smartphone is usually available for around 109 Euros, making it an unbeatable bargain for those looking for a new phone without a big outlay. To check out the deals on other brands, visit the review at this section.

Expert advice: If you need more storage, some bundles include complimentary microSD cards or extra protective cases. Always check these promotions before finalizing your purchase.

Strengths compared to other budget smartphones

The Xiaomi Redmi 9C stands out from rival models thanks to its robustness, battery, and triple camera. It's ideal for younger users, those looking for a second phone (for work, travel), or older users who want a simple yet up-to-date device. The success of the Redmi range is a guarantee of a good experience and reliable technical support.

Compatibility and requirements for wearables and smartphones for Black Friday

When purchasing a bracelet or mobile phone on Black Friday, one of the main fears of users is the device compatibility with your current mobile phoneThe Huawei Band 4 and the Xiaomi Mi Band stand out for their practically universal compatibility with modern Android and iOS phones, which you can check out at .

• Huawei Band 4: Works with Android 4.4+ and iOS 9.0+ (iPhone 5 and later).
• Xiaomi Band: From Mi Band 4, compatible with Android 4.4+ and iOS 9.0+ (Mi Band 5 and above require Android 5.0/iOS 10 onwards).

For Xiaomi phones like the Redmi 9C, there's no compatibility issue with the most popular apps, as it uses a standard Android version with access to Google Play and all its apps. Integration with wearables of any brand is simple and intuitive.

How to set up and get the most out of your new wristband or phone after Black Friday

Once you get your new device, the next step is to get the most out of it:

1. Download the official app corresponding (Huawei Health, Zepp Life, Mi Fit…).
2. Perform Bluetooth pairing following the manufacturer's instructions.
3. Set your preferred notifications, customize watch faces, and adjust health tracking metrics.
4. On Xiaomi phones, log in with your Mi account, install the main apps, and make an old backup if necessary.

If you encounter any issues, Amazon, Xiaomi, and Huawei user forums offer additional support, and customer service channels are reinforced during Black Friday due to the high sales volume.

Other tech products on sale during Black Friday

In addition to the main deals, Black Friday is a great opportunity to find discounts on other interesting tech devices:

• Smart Watches from brands such as Samsung, Amazfit, Huawei and Apple in different ranges and styles for men and women.
• Laptops, tablets and convertibles from Huawei, Xiaomi and other brands, ideal for work or study.
• Smart TVs 4K, QLED, and OLED models from Samsung, LG, and Philips with deep discounts and built-in services like Alexa and Google Assistant.
• Home automation and smart home: light bulbs, robot vacuum cleaners, security cameras and connected appliances.
• Wireless, high-resolution headphones, both premium brands and affordable alternatives.
• Technological accessories: cases, fast chargers, power banks, microSD cards and more.

Black Friday discounts are usually especially advantageous in technologyMany stores offer "flash sales" with limited stock, so it's a good idea to be clear about the products you're interested in and act quickly when you spot a good price.

Where to find the best deals? Key online stores and their advantages

• Amazon: Large catalog, immediate shipping for Prime members, secure payment, extended return options, and excellent after-sales service. It allows you to easily compare prices and see reviews from other users.
• Huawei Store: Direct manufacturer offers, extended warranties, cross-promotions (free accessories, additional coupons), and the ability to view price history.
• MediaMarkt: Physical and online offerings; in-store pickup, financing, and personalized advice.
• powerplanetonlineComplete transparency in prices and offers throughout the month, customer service in Spanish, expertly reviewed products, and stackable promotions.
• Xiaomi Store Spain: Official promotions, warranties, and after-sales services for all Xiaomi devices and the ecosystem.

Remember that in many cases, offers are only valid for a limited number of units or for a few hours. Stay tuned to each store's official channels, as well as social media, where the best sales and extra last-minute coupons are often announced.

Frequently Asked Questions About Black Friday in Tech

• Are Black Friday discounts real? Yes, major retailers and brands offer verified and exclusive discounts for these dates. However, it's a good idea to compare prices with historical prices.
• How long is Black Friday? Traditionally, it's a 24-hour event, although most stores extend their sales throughout the week (Black Week) and even into December, linking up with Cyber ​​Monday.
• Can a product purchased on Black Friday be returned? In most cases, yes. Retailers maintain or extend their return policies; Amazon, for example, extends the return period until after Christmas for many products.
• Can I mix sale and non-sale products in the same order? Generally, yes, although some coupons or packages may require specific conditions.
• What happens if I receive a defective product? The usual warranties of each store and manufacturer apply. If you are not satisfied, you can request a refund or replacement.
• Which devices are in highest demand on Black Friday? The most sought-after items tend to be cell phones, wearables (smart bracelets and watches), laptops, televisions, and household appliances.

Recommendations for a safe and satisfactory Black Friday purchase

• Shop only on trusted websites. Be wary of miracle deals on unknown websites; always verify the address and look for reviews.
• Check the authenticity of the product. Always purchase from authorized sellers to ensure the device is official and has the appropriate warranty.
• Always keep the invoice and the purchase receipt. It will be necessary in case of return or warranty.
• Do not share personal data outside of secure channels. Use secure payment methods and avoid sending sensitive information via unsecured email.

Differences between Black Friday, Black Week and Cyber ​​Monday

Although Black Friday is the most popular day, deals often extend throughout the week or even the entire month in many stores. Cyber ​​Monday (the following Monday) is focused mainly on electronics and gadget deals in online stores.

• Black FridayFriday after Thanksgiving. General discounts at physical and online stores.
• Black Week/Black Month: Extension of discounts throughout the week or month of November.
• Cyber ​​Monday: Online deals on technology, computers, and gadgets, usually on the Monday after Black Friday.

History of Black Friday and its implementation in Spain

Black Friday originated in Philadelphia, USA, in the 60s, used by police to describe the rush of shoppers after Thanksgiving. Soon, retailers saw the opportunity to boost sales with deep discounts. In Spain, it began to gain popularity in 2012, initially only in online stores, and is now a phenomenon that spans a week full of deals and promotions in all categories, especially technology.

The success lies in the fact that each year the discounts are greater, the product variety is wider, and the stores have improved transparency and conditions to satisfy the most demanding consumers.

Additional offers and coupons on featured brands

• Huawei Store frequently offers coupons of up to 12% extra and extra gifts such as headphones or scales with the purchase of smartwatches or wearables.
• Xiaomi maintains mobile phone bundles with accessories, discounts on connected home products, and coupons for future purchases.
• Amazon It launches renewed "flash offers" several times a day and usually has limited units of flagship devices at historic low prices.
• MediaMarkt It includes promotions in physical and online stores, with the option of immediate pickup, and numerous bundles with gadgets and associated technologies.

Compatibility guide for wearables and mobile phones purchased on Black Friday

One of the key points after Black Friday is to make sure the wearable you've purchased can be used with your current smartphone. Both Huawei and Xiaomi wristbands are generally compatible with most recent phones:

• Huawei Band 4: Works with Android 4.4+ and iOS 9.0+ (iPhone 5 and later).
• Xiaomi Band: From Mi Band 4, compatible with Android 4.4+ and iOS 9.0+ (Mi Band 5 and above require Android 5.0/iOS 10 onwards).

For Xiaomi phones like the Redmi 9C, there's no compatibility issue with the most popular apps, as it uses a standard Android version with access to Google Play and all its apps. For more information, please also visit Blackview deals.

How to set up and get the most out of your new wristband or phone after Black Friday

Once you get your new device, the next step is to get the most out of it:

1. Download the official app corresponding (Huawei Health, Zepp Life, Mi Fit…).
2. Perform Bluetooth pairing following the manufacturer's instructions.
3. Set your preferred notifications, customize watch faces, and adjust health tracking metrics.
4. On Xiaomi phones, log in with your Mi account, install the main apps, and make an old backup if necessary.

Other tech products on sale during Black Friday

In addition to the main deals, Black Friday is a great opportunity to find discounts on other interesting tech devices:

• Smart Watches from brands such as Samsung, Amazfit, Huawei and Apple in different ranges and styles for men and women.
• Laptops, tablets and convertibles from Huawei, Xiaomi and other brands, ideal for work or study.
• Smart TVs 4K, QLED, and OLED models from Samsung, LG, and Philips with deep discounts and built-in services like Alexa and Google Assistant.
• Home automation and smart home: light bulbs, robot vacuum cleaners, security cameras and connected appliances.
• Wireless, high-resolution headphones, both premium brands and affordable alternatives.
• Technological accessories: cases, fast chargers, power banks, microSD cards and more.

Where to find the best deals? Key online stores and their advantages

• Amazon: Large catalog, immediate shipping for Prime members, secure payment, extended return options, and excellent after-sales service. It allows you to easily compare prices and see reviews from other users.
• Huawei Store: Direct manufacturer offers, extended warranties, cross-promotions (free accessories, additional coupons), and the ability to view price history.
• MediaMarkt: Physical and online offerings; in-store pickup, financing, and personalized advice.
• powerplanetonlineComplete transparency in prices and offers throughout the month, customer service in Spanish, expertly reviewed products, and stackable promotions.
• Xiaomi Store Spain: Official promotions, warranties, and after-sales services for all Xiaomi devices and the ecosystem.

Remember that in many cases, offers are only valid for a limited number of units or for a few hours. Stay tuned to each store's official channels, as well as social media, where the best sales and extra last-minute coupons are often announced.

Frequently Asked Questions About Black Friday in Tech

• Are Black Friday discounts real? Yes, major retailers and brands offer verified and exclusive discounts for these dates. However, it's a good idea to compare prices with historical prices.
• How long is Black Friday? Traditionally, it's a 24-hour event, although most stores extend their sales throughout the week (Black Week) and even into December, linking up with Cyber ​​Monday.
• Can a product purchased on Black Friday be returned? In most cases, yes. Retailers maintain or extend their return policies; Amazon, for example, extends the return period until after Christmas for many products.
• Can I mix sale and non-sale products in the same order? Generally, yes, although some coupons or packages may require specific conditions.
• What happens if I receive a defective product? The usual warranties of each store and manufacturer apply. If you are not satisfied, you can request a refund or replacement.
• Which devices are in highest demand on Black Friday? The most sought-after items tend to be cell phones, wearables (smart bracelets and watches), laptops, televisions, and household appliances.

Recommendations for a safe and satisfactory Black Friday purchase

• Shop only on trusted websites. Be wary of miracle deals on unknown websites; always verify the address and look for reviews.
• Check the authenticity of the product. Always purchase from authorized sellers to ensure the device is official and has the appropriate warranty.
• Always keep the invoice and the purchase receipt. It will be necessary in case of return or warranty.
• Do not share personal data outside of secure channels. Use secure payment methods and avoid sending sensitive information via unsecured email.

Differences between Black Friday, Black Week and Cyber ​​Monday

Although Black Friday is the most popular day, deals often extend throughout the week or even the entire month in many stores. Cyber ​​Monday (the following Monday) is focused primarily on electronics and gadget deals in online stores, including many promotions on wearables and mobile phones.

• Black FridayFriday after Thanksgiving. General discounts at physical and online stores.
• Black Week/Black Month: Extension of discounts throughout the week or month of November.
• Cyber ​​Monday: Online deals on technology, computers, and gadgets, usually on the Monday after Black Friday.

History of Black Friday and its implementation in Spain

Black Friday originated in Philadelphia, USA, in the 60s, used by police to describe the rush of shoppers after Thanksgiving. Soon, retailers saw the opportunity to boost sales with deep discounts. In Spain, it began to gain popularity in 2012, initially only in online stores, and is now a phenomenon that spans a week full of deals and promotions in all categories, especially technology.

The success lies in the fact that each year the discounts are greater, the product variety is wider, and the stores have improved transparency and conditions to satisfy the most demanding consumers.

Additional offers and coupons on featured brands

• Huawei Store frequently offers coupons of up to 12% extra and extra gifts such as headphones or scales with the purchase of smartwatches or wearables.
• Xiaomi maintains mobile phone bundles with accessories, discounts on connected home products, and coupons for future purchases.
• Amazon It launches renewed "flash offers" several times a day and usually has limited units of flagship devices at historic low prices.
• MediaMarkt It includes promotions in physical and online stores, with the option of immediate pickup, and numerous bundles with gadgets and associated technologies.

Compatibility guide for wearables and mobile phones purchased on Black Friday

One of the key points after Black Friday is to make sure the wearable you've purchased can be used with your current smartphone. Both Huawei and Xiaomi wristbands are generally compatible with most recent phones, as explained in .

• Huawei Band 4: Works with Android 4.4+ and iOS 9.0+ (iPhone 5 and later).
• Xiaomi Band: From Mi Band 4, compatible with Android 4.4+ and iOS 9.0+ (Mi Band 5 and above require Android 5.0/iOS 10 onwards).

For Xiaomi phones like the Redmi 9C, there's no compatibility issue with the most popular apps, as it uses a standard Android version with access to Google Play and all its apps. For an overview of the devices on offer, visit .

How to set up and get the most out of your new wristband or phone after Black Friday

Once you get your new device, the next step is to get the most out of it:

1. Download the official app corresponding (Huawei Health, Zepp Life, Mi Fit…).
2. Perform Bluetooth pairing following the manufacturer's instructions.
3. Set your preferred notifications, customize watch faces, and adjust health tracking metrics.
4. On Xiaomi phones, log in with your Mi account, install the main apps, and make an old backup if necessary.

Other tech products on sale during Black Friday

In addition to the main deals, Black Friday is a great opportunity to find discounts on other interesting tech devices:

• Smart Watches from brands such as Samsung, Amazfit, Huawei and Apple in different ranges and styles for men and women.
• Laptops, tablets and convertibles from Huawei, Xiaomi and other brands, ideal for work or study.
• Smart TVs 4K, QLED, and OLED models from Samsung, LG, and Philips with deep discounts and built-in services like Alexa and Google Assistant.
• Home automation and smart home: light bulbs, robot vacuum cleaners, security cameras and connected appliances.
• Wireless, high-resolution headphones, both premium brands and affordable alternatives.
• Technological accessories: cases, fast chargers, power banks, microSD cards and more.

Where to find the best deals? Key online stores and their advantages

• Amazon: Large catalog, immediate shipping for Prime members, secure payment, extended return options, and excellent after-sales service. It allows you to easily compare prices and see reviews from other users.
• Huawei Store: Direct manufacturer offers, extended warranties, cross-promotions (free accessories, additional coupons), and the ability to view price history.
• MediaMarkt: Physical and online offerings; in-store pickup, financing, and personalized advice.
• powerplanetonlineComplete transparency in prices and offers throughout the month, customer service in Spanish, expertly reviewed products, and stackable promotions.
• Xiaomi Store Spain: Official promotions, warranties, and after-sales services for all Xiaomi devices and the ecosystem.

Remember that in many cases, offers only apply to a limited number of units or for a few hours. To make sure you don't miss out, sign up for our newsletter. alerts and newsletters.

Frequently Asked Questions About Black Friday in Tech

• Are Black Friday discounts real? Yes, major retailers and brands offer verified and exclusive discounts for these dates. However, it's a good idea to compare prices with historical prices.
• How long is Black Friday? Traditionally, it's a 24-hour event, although most stores extend their sales throughout the week (Black Week) and even into December, linking up with Cyber ​​Monday.
• Can a product purchased on Black Friday be returned? In most cases, yes. Retailers maintain or extend their return policies; Amazon, for example, extends the return period until after Christmas for many products.
• Can I mix sale and non-sale products in the same order? Generally, yes, although some coupons or packages may require specific conditions.
• What happens if I receive a defective product? The usual warranties of each store and manufacturer apply. If you are not satisfied, you can request a refund or replacement.
• Which devices are in highest demand on Black Friday? The most sought-after items tend to be cell phones, wearables (smart bracelets and watches), laptops, televisions, and household appliances.

Recommendations for a safe and satisfactory Black Friday purchase

• Shop only on trusted websites. Be wary of miracle deals on unknown websites; always verify the address and look for reviews.
• Check the authenticity of the product. Always purchase from authorized sellers to ensure the device is official and has the appropriate warranty.
• Always keep the invoice and the purchase receipt. It will be necessary in case of return or warranty.
• Do not share personal data outside of secure channels. Use secure payment methods and avoid sending sensitive information via unsecured email.

Differences between Black Friday, Black Week and Cyber ​​Monday

Although Black Friday is the most popular day, deals often extend throughout the week or even the entire month in many stores. Cyber ​​Monday (the following Monday) is focused primarily on electronics and gadget deals in online stores, including many promotions on wearables and mobile phones.

• Black FridayFriday after Thanksgiving. General discounts at physical and online stores.
• Black Week/Black Month: Extension of discounts throughout the week or month of November.
• Cyber ​​Monday: Online deals on technology, computers, and gadgets, usually on the Monday after Black Friday.

History of Black Friday and its implementation in Spain

Black Friday originated in Philadelphia, USA, in the 60s, used by police to describe the rush of shoppers after Thanksgiving. Soon, retailers saw the opportunity to boost sales with deep discounts. In Spain, it began to gain popularity in 2012, initially only in online stores, and is now a phenomenon that spans a week full of deals and promotions in all categories, especially technology.

The success lies in the fact that each year the discounts are greater, the product variety is wider, and the stores have improved transparency and conditions to satisfy the most demanding consumers.

Additional offers and coupons on featured brands

• Huawei Store frequently offers coupons of up to 12% extra and extra gifts such as headphones or scales with the purchase of smartwatches or wearables.
• Xiaomi maintains mobile phone bundles with accessories, discounts on connected home products, and coupons for future purchases.
• Amazon It launches renewed "flash offers" several times a day and usually has limited units of flagship devices at historic low prices.
• MediaMarkt It includes promotions in physical and online stores, with the option of immediate pickup, and numerous bundles with gadgets and associated technologies.