This Thursday, Brazilian e-commerce is featuring a variety of discounts on high-end technological products. Six notable offers have been selected, with price reductions reaching up to 45% off. The items range from the launch of the Samsung Galaxy S26 5G to the Apple AirPods 4, the new Apple Watch SE 3 GPS 44mm, the 360 Insta360 X5 8K camera, the NovaDigital Fusion Biometric Digital Lock with Wi-Fi, and a 4K Android 11 Portable Projector with Wi-Fi 5G. Options are available for various profiles, with starting prices from R$ 189.
The Samsung Galaxy S26 5G is Samsung's latest compact flagship smartphone for 2026. Its official launch in Brazil features the Snapdragon 8 Elite for Galaxy processor (built on 3nm TSMC, using the same platform as the S26 Ultra for maximum power) and second-generation Galaxy AI. It has 12GB of LPDDR5X RAM, 256GB of UFS 4.0 internal storage, a 6.3-inch FHD+ Dynamic AMOLED 2X screen (2340×1080) with an adaptive 120Hz LTPO refresh rate, a peak brightness of 2,600 nits, and Gorilla Glass Victus 2 protection on the front and back. The rear camera is triple, including a 50MP main sensor with Dual Pixel OIS, a 12MP ultrawide (120°), and a 10MP telephoto lens with 3x optical zoom (allowing up to 30x spatial zoom with AI). It also features a 12MP Dual Pixel selfie camera, 8K 30fps and 4K 60fps HDR10+ video recording, and Galaxy AI functionalities such as Circle to Search, Live Translate, Note Assist, Interpreter, Writing Assist, and Portrait Studio. The 4,000 mAh battery supports 25W fast charging, Qi2 wireless, and wireless reverse charging. The device operates with 5G Sub-6GHz + mmWave, tri-band Wi-Fi 7, Bluetooth 5.4, UWB, eSIM, and nano-SIM, running Android 16 with One UI 8, and offers 7 years of Android updates and security patches until 2033. Furthermore, it has IP68 certification, Samsung Knox Vault, and an elegant aerospace aluminum design in Blue. This Black Friday offer is available with a 39% discount, costing R$ 4,515.52 in 12 interest-free installments of R$ 376.33, representing savings of R$ 2,983 off the full price.
The Apple AirPods 4 represent the fourth generation of Apple's most popular TWS earbuds. They have been completely redesigned compared to the AirPods 3, incorporating the new Apple H2 chip (the same as the AirPods Pro 2), and feature an open design optimized for greater comfort without the need for silicone tips. The launch in Brazil is handled by the official Apple store. These earbuds come with custom Apple drivers that use adaptive equalization, Personalized Spatial Audio with Dolby Atmos, and dynamic head tracking, providing three-dimensional sound that follows head movements, making them ideal for entertainment. They operate with Bluetooth 5.3, and the H2 chip includes Isolation Voice Mode, which isolates voice during calls in noisy environments, such as subways or cafes. Siri allows gesture interaction, such as shaking the head to answer calls without touching the earbuds. The battery lasts up to 5 hours of continuous playback with Spatial Audio, totaling up to 30 hours with the USB-C case. They offer fast charging (5 minutes equals 1 hour of music) and have IP54 certification, making them resistant to dust, sweat, and splashes—being the first non-Pro generation to receive this level of resistance. Pairing is instantaneous with all Apple devices via iCloud, and they include Lossless Audio with Vision Pro and Precision Finding through the U1 chip in the case, as well as Low Latency Mode for gaming on the iPhone. Available in White, this Black Friday offer provides a 25% discount, priced at R$ 1,111.10 in 10 interest-free installments of R$ 111.11, saving R$ 388.
The Apple Watch SE 3 is the most affordable version of Apple's new generation of smartwatches, launched in 2025. This model represents an advancement over the previous SE 2, featuring a two-generation newer chip, the debut of the Always-On display in the SE line, and the first certification for hypertension detection in this line. It incorporates the new Apple S10 SiP chip with a 4-core Neural Engine (same as the Series 10), making it up to 30% faster than the S8 in the SE 2, allowing it to run local machine learning models for Apple Intelligence. The Always-On Retina display is a historic novelty for the SE line, continuously displaying time and complications without needing to lift the wrist, with a maximum brightness of 1,000 nits. The body is made of 100% recycled aluminum with 44mm, in Starlight color, and comes with an M/L sports band in the same color. Important features include hypertension detection (first certification in the SE line, notifying consistent high pressure patterns), sleep score (new metric in watchOS 26, scaled from 0 to 100), Apnea Monitoring (sleep apnea alerts, similar to Series 10 and Ultra 2), continuous heart monitoring with alerts for high/low or irregular rhythms, wrist temperature sensor for menstrual cycle tracking (integrated into the iOS Health app), as well as fall detection, automotive accident detection, and emergency SOS. It has integrated GPS for activities without depending on the iPhone, over 40 workout modes, 50m water resistance (suitable for swimming in pools and sea), a battery that lasts up to 18 hours of normal use (or 36 hours in Low Power Mode), magnetic USB-C fast charging, Wi-Fi 4 + Bluetooth 5.3, and runs watchOS 26 with Apple Intelligence (including Smart Stack, contextual Siri, Notes, and Translation). It also supports Wallet with debit cards, Apple Pay, and digital Driver's License. Rated 4.9 stars across 173 reviews, this Black Friday offer is 33% off, costing R$ 2,459 in 10 interest-free installments of R$ 245.90, or R$ 2,329.99 upfront via Pix/NuPay with an additional 5% discount, saving up to R$ 1,369.
The Insta360 X5 is the latest 360° camera in the Insta360 X line, launched in 2025, marking a significant generational leap, professionally matching the GoPro MAX 2. It combines native 8K 360° image quality, immersion resistance, and artificial intelligence to capture images without the need for prior framing. The complete kit includes a controller, memory card, and Invoice, sold by the official Insta360 store. The equipment features two 1/1.28″ Samsung GN2 Dual Lens image sensors (making it the first consumer 360° camera with sensors of this size, surpassing the X4 in low light), 8K 30fps 360° recording capability (7680×3840), 72MP 360° photo capture, 4K 60fps Single Lens mode (traditional widescreen format), 4K 100fps slow motion, and an AI processor with PureShot (a dedicated algorithm for dark environment photos, comparable to Pixel's Night Sight). FlowState Stabilization 2.0 uses gyroscopes on all axes, resulting in quality comparable to a mechanical gimbal. The Horizon Lock 360° feature keeps the horizon always level, regardless of the tilt, while the Me Mode allows automatic editing with AI identifying the main person. Deep Track 3.0 ensures subject tracking does not lose focus in motion. It includes an Invisible Selfie Stick that remains hidden in the final video, a responsive 2.5-inch touchscreen display, up to 4x digital zoom, and a removable 2,400 mAh battery (lasting up to 185 minutes per charge, compatible with extra batteries). It has IP68 certification, allowing immersion up to 15 meters without a waterproof case, surpassing the X4, and integrated Wi-Fi 6 for fast transfer to mobile phones, in addition to access to Insta360 Studio on desktop. Over 100 units have been sold at the official store. With a 45% discount, the price drops to R$ 4,490 in 10 interest-free installments of R$ 449, generating savings of R$ 3,809 off the original price.
The NovaDigital Fusion is recognized as the best-selling smart lock in the premium NovaDigital line, ranking as the 13th best-selling in Electronics on Mercado Livre, with 4.8 stars from 678 reviews and over 1000 sales at the official Azzax Shop. This device transforms any residential or commercial door into an application-managed entry via Wi-Fi. It offers a multi-method opening system that includes fingerprint biometrics (with an error rate below 0.1% and capacity to register up to 100 prints, covering family and staff), numeric password (supporting up to 100 permanent passwords plus temporary ones for service providers), and proximity TAG (RFID, using the same principle as Bilhete Único cards). As a physical backup, it has a metal key for battery failure cases. Control is managed via the Tuya Smart app for iOS and Android, with Wi-Fi integration that allows monitoring and unlocking from anywhere in the world, as well as compatibility with Alexa and Google Assistant. The system records openings with date and time, detailing the method used, providing a complete audit of who accessed and when. Real-time notifications are sent to the phone upon each opening. The battery lasts up to one year (using 4 alkaline AA batteries), and there is an emergency USB-C port to unlock with a power bank if the battery dies. It includes privacy modes (blocks external opening when locked internally) and free passage mode for business hours. Its embedded design is premium, made of silver aluminum alloy, and features reversible direction (left or right opening installation), with a 12-month factory warranty. This Black Friday offer is 29% off, costing R$ 323.42 in 12 installments of R$ 31.64, representing savings of R$ 136.
The DUOSEG 4K HD Android Portable Projector is listed among the best-selling smart projectors on Mercado Livre, with over 1000 units sold by the official DUOSEG store. It has the ability to turn any wall into a cinema screen without the cost of a large television. The projector offers 4K HD projection resolution with native 1080p support and integrates the Android 11.0 System, allowing direct access to platforms such as Netflix, YouTube, Globoplay, Prime Video, Disney+, Max, and Spotify, eliminating the need for an additional TV box or Chromecast. It connects via Dual Band 5G and 2.4G Wi-Fi for more stable 4K streaming, and has Bluetooth 5.0 to pair with speakers, soundbars, headsets, or wireless peripherals. Its LED projection technology boasts high durability, reaching up to 30,000 hours of daily domestic use. With a compact profile of only 15 cm in depth, it fits in any furniture or can be carried in a backpack. It projects sharp images from 40 inches up to 150 inches, and offers HDMI, USB, and AUX 3.5mm inputs to connect consoles like PlayStation or Xbox, notebooks, or flash drives. It features keystone correction for adjustments in angled projections, precise manual focus, integrated stereo speakers, remote control included, and automatic dual voltage 127/220V. Its minimalist white design matches any environment. This Black Friday offer is 45% off, priced at R$ 189.90 in 12 installments of R$ 18.67, with savings of R$ 160 off the full price.
The six offers cover distinct technological categories, and the final choice depends on consumer needs. For a compact flagship smartphone with Snapdragon 8 Elite for Galaxy, 120Hz Dynamic AMOLED 2X, and second-generation Galaxy AI, the Samsung Galaxy S26 5G 256GB (with 39% discount, saving R$ 2,983) is Samsung's 2026 launch, guaranteeing 7 years of updates. For Apple TWS earbuds with H2 chip, Personalized Dolby Atmos Spatial Audio, and Isolation Voice Mode, the AirPods 4 (25% discount) are the launch with IP54 certification, being the first non-Pro generation to achieve sweat resistance. For a high-end Smart TV with LG's new Mini RGB technology, α8 AI Gen3 processor, and Dolby Vision + Atmos support, the LG Mini RGB evo AI 65″ 2026 (24% discount) marks the brand's debut in the Brazilian premium category. For a professional 8K 360 camera with Samsung GN2 sensors, 15m IP68 submersion, and FlowState Stabilization 2.0, the Insta360 X5 (45% discount, saving R$ 3,809) represents the biggest generational advance from the brand, ideal for content creators, extreme sports, and travel. To transform the home into a smart home with a Wi-Fi biometric lock compatible with Alexa and Google, the NovaDigital Fusion (29% discount, 13th best-seller in Electronics) offers 5 opening methods and Tuya app integration. And to start a home cinema without major investment in a TV, the DUOSEG Portable Projector (45% discount) brings integrated Android 11, 5G Wi-Fi, and projection up to 150 inches.



