Sennheiser HDB 630.
Credit: Sennheiser
Technology companies Sennheiser, Fastrack, Gold Medals, Elista, Oppo and others launched headphones, smartwatch, smartphone, smart TVs, accessories and more this week (November 24-30, 2025).
DH's Gadgets Weekly edition features the latest personal technology products and related events, keeping you informed about everything happening in consumer electronics.
Sennheiser HDB 630 headphones
Sennheiser HDB 630 headphones.
Credit: Sennheiser
HDB 630's design language takes inspiration from Sennheiser's MOMENTUM 4 frame series. It features minimalist design and promises all-day comfort.
It boasts of a refined clamping force and lightweight build, which ensure a secure yet relaxed fit, while premium protein-leatherette materials by Ideatex (Japan) add a touch of luxury.
It offers neutral tuning, refined mids, and expansive treble, to deliver a detailed, natural soundstage that stays close to the original recording. Its newly developed transducer design with an optimized magnet mesh and acoustic back volume promises cleaner bass, smoother mids, and airy treble, creating a lifelike mids and clear details.
It supports 24-bit/96 kHz high-resolution playback through both USB-C and Bluetooth. Paired with the BTD 700 Hi-Res Bluetooth dongle, compatibility with high-res audio devices expands from 16 per cent to over 80 per cent, which ensures the listener can experience the full depth and clarity of their favourite tracks on any device.
For the first time in a wireless headphone, Sennheiser introduces a Parametric Equalizer. It offers expert-level precision to fine-tune every frequency for an individualised experience. The Crossfeed feature enhances the experience of hard-panned recordings, creating a more natural, speaker-like sound image.
With a full charge, it can deliver up to 60-hour battery life. With a 10-minute fast charge, it provides an additional 7 hours of playback
The HDB 630 features replaceable earpads, a two-year warranty, and a durable build tested for over 500 charging cycles.
The headphones will be available at a special pre-booking offer price of Rs 44,990, with complimentary Accentum Open earbuds worth Rs 12,990.
Fastrack Cosmix smartwatch
Fastrack Cosmix smartwatch.
Credit: Fastrack
It sports a 1.32-inch AMOLED display with Fastrack's Cosmic Drive-inspired case design, and comes with an IP68 water- and dust-resistant rating.
It boasts of heart rate monitor, and features a unified control centre that brings all daily activity, fitness goals, and notifications together in one sleek dashboard.
The UI comes with neon-glowing icons, dynamic line art, and offers fluid transitions for a smooth navigation on the compact screen of the watch.
It also supports an on-device AI assistant. Users can ask questions and get answers right from the wrist.
It comes with three colours-- Onyx Black, Copper Clay, and Granite Grey-- for Rs 6,499.
Gold Medals Turboplus+ charger
Gold Medals Turboplus+ charger.
Credit: Gold Medals
The new charger comes in a compact form factor with four universal outlets and three USB ports, enabling multiple devices to be connected at once.
It is built using fire-resistant materials and engineered to deliver stable performance through Goldmedal’s signature turbo power engine. The retail box also includes a heavy-duty flexible cord.
It supports 70W super-fast charging, which can quickly power up everything from smartphones to small gadgets. The adaptor also supports UK, EU and US plug types. It costs Rs 4,999.
Elista Xplore 4K Google TVs
Elista Xplore 4K Google TV.
Credit: Elista
The new Xplore series includes TDU85GA (85-inch) 4K Google TV, TDU75GA (75-inch) 4K Google TV, and TDU65GA (65-inch) 4K Google TV.
The top-end 85-inch Xplore TV boasts of 4K Ultra HD, bezel-less display with HDR10 and Dolby Audio, which promise to deliver a true theatre-like experience at home.
It comes with 2GB RAM, 16GB ROM, built-in Chromecast three HDMI ports. In addition to Google AI assistant, it offers access to Netflix, Prime Video, YouTube and other OTT apps. It costs Rs 1,84,500.
The 75-inch model comes with a 4K UHD display and an identical feature set we see of the bigger screen variant. It cost Rs 1,38,500.
The 65-inch features a 4K UHD panel and comes equipped with Dolby Audio, HDR10 support, built-in Chromecast and Dual Band Wi-Fi, offering a refined and immersive viewing experience at a more accessible size. With the same 2GB RAM and 16GB ROM configuration and three HDMI ports, the model is priced at Rs 73,990.
Oppo Find X9 Velvet Red
Oppo Find X9 Velvet Red.
Credit: Oppo India
The new variant adds to the Titanium Grey and Space Black. It retains the design philosophy of the original model. It has minimalist aesthetics, precision crafting and a balanced in-hand feel.
Velvet Red carries the same flagship hardware and features as the other colour options, ensuring a uniform premium experience across the range.
It sports a 6.59-inch 1.5K (2760 × 1256p) AMOLED display with a 120Hz refresh rate, offering up to 3600 nits peak brightness and supporting Dolby Vision.
The screen is safeguarded by Corning's Gorilla Glass 7i shield and comes with the IP66+IP68+IP69 water-and-dust resistant rating, and the device features a Type-C USB port, an infrared sensor, stereo speakers, dual-SIM slots (type: nano) and an in-display fingerprint sensor.
Inside, it houses a 3nm class MediaTek Dimensity 9500 octa-core with Arm Mali-G1 Ultra MC12 GPU, Android 16-based ColorOS 16, 12GB / 16GB LPDDR5X RAM with 256GB / 512GB UFS 4.1 storage and a 7,025mAh battery with 80W SuperVOOC fast charging and 50W AirVOOC charging.
It also boasts of quad-camera module-- main 50MP camera (with 1/1.4-inch Sony LYT808 sensor, f/1.6 aperture, OIS: Optical Image Stabilisation) with 50MP ultra-wide camera (with JN5 sensor), a 50MP (with 1/1.95-inch Sony LYT600 sensor 3x periscope telephoto lens, ƒ/2.6, OIS) and a 2MP (f/2.4, multi-spectral lens, Hasselblad portrait) with LED flash on the back.
On the front, it houses a 32MP camera (with a 1/2.74-inch Sony IMX615 sensor, f/2.4).
The Find X9 is available in 12GB RAM +256GB storage and 16GB RAM + 512GB storage at Rs 74,999 and Rs 84,999, respectively.
Unix 10000mAh 2TRU Wireless Power Bank
Unix 10000mAh 2TRU Wireless Power Bank.
Credit: Unix
The new 2TRU Power Bank comes in a compact design.
It boasts of in-built cables and supports 22.5W fast charging and 15W wireless output. It can charge up to four devices at the same time.
It features a Type-C, USB-A and C-to-C ports and supports fast-charging across 5V to 12V modes for phones, earbuds and wearables. The wireless charger automatically adjusts between 5W and 15W, providing optimal power delivery for compatible Android and iOS devices. It costs Rs 2,999.
Eveready Ultima Lithium battery series
Eveready Ultima Lithium battery series.
Credit: Eveready
The new range includes AA and AAA lithium batteries. Eveready’s Ultima Lithium batteries last up to 15 times longer than regular alkaline batteries and come with an exceptional shelf life of up to 15 years.
Eveready Ultima Lithium batteries are ideal for smart gadgets and other high-power-consuming devices, such as drone remotes, gaming consoles, security systems, tech gadgets like VR headsets, power-guzzling toys, and more.
It boasts of 100 per cent leak-proof safety technology, is completely free from mercury, lead, and cadmium, making it safer for both devices and the environment.
Eveready Ultima Lithium batteries can function reliably in temperatures ranging from -30°C to +60°C, where ordinary batteries may not work.
Eveready’s Ultima Lithium batteries are now available in convenient packs of two, priced at Rs 250 per piece.
Samsung expands ‘DOST Sales’ Programme to skill 9,400 youth
Samsung expands ‘DOST Sales’ Programme to skill 9,400 youth.
Credit: Samsung India
India's top consumer electronics brand, Samsung, has announced to scale up the Samsung Digital & Offline Skills Training (DOST) Sales Programme.
Under this initiative, Samsung will train 9,400 young people from underserved communities for frontline retail roles.
Since its launch in 2021, the DOST Sales Programme has created a strong talent pipeline for India’s fast-expanding organised retail sector. With DOST Sales 4.0, which commenced this year, Samsung is doubling down on its skilling mission in partnership with the Electronics Sector Skills Council of India (ESSCI) and the Telecom Sector Skills Council (TSSC).
Each trainee will undergo a 120-hour online classroom module, led by certified trainers from ESSCI and TSSC, along with 60-hour training by the Samsung Retail Sales Team. The curriculum covers four key soft skills: 1) Customer interaction and communication, 2) Sales fundamentals and retail processes, 3) Product knowledge and demonstration skill, and 4) Store operations and service excellence
And, during the 5-month on-the-job training (OJT) at Samsung retail stores nationwide, they gain hands-on experience in customer engagement, store processes, product education, and sales conversion and receive a monthly remuneration from Samsung to support their learning and training experience.
After assessment, eligible candidates receive a government-recognised National Skills Qualifications Framework (NSQF) aligned certification, enhancing their employability and opening pathways for long-term careers across India’s organised retail ecosystem.
“Samsung is deeply committed to empowering India’s youth to participate meaningfully in the nation’s growth story. The DOST Sales Programme, an industry-first initiative, is a focused 5-month training programme designed to equip young people, especially those from underserved communities, with the confidence, knowledge and practical skills needed to thrive in today’s dynamic retail environment. With training enrolment increasing threefold this year, DOST is helping shape a stronger, employment-ready talent pool at a time when digital adoption is accelerating, and retail continues to evolve,” said Shubham Mukherjee, Head, CSR & Corporate Communications at Samsung Southwest Asia.
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