Skip to content Image: Friedrich Stiemer At a glance Expert’s Rating Pros Very comfortable to wear Good, detailed stereo sound with strong localization Simultaneous 2.4GHz and Bluetooth connection Wide compatibility (PC, PS5, Xbox, Switch, mobile) Long battery life with quick-charging function Intuitive operation Extensive software Cons Microphone sounds tinny and not very natural Wide USB dongle blocks neighboring connections Slight high-frequency sharpness in the standard sound (can be c...

The Xiaomi 17 Ultra has finally been unveiled in China as the brand’s flagship phone. Alongside the standard model, the company also announced a 17 Ultra Leica edition, which gets a unique design and a mechanical zoom ring. Xiaomi 17 Ultra The 17 Ultra comes with a Leica branded triple rear camera setup with a primary 50MP 1-inch size Light Fusion 1050L sensor with support for LOFIC technology. This is paired with a 200MP Samsung HPE 1/1.4-inch periscope telephoto unit that offers continuous o...

Samsung launched the Galaxy A07 4G back in August, but its 5G sibling is still not official. That may change later this month or in January, according to a rumor from a couple of weeks ago. When it does eventually arrive, it will be rocking a 6,000 mAh battery. That’s 1,000 mAh more than its predecessor, which is definitely nice to see. The battery capacity has been revealed through the A07 5G’s certification in Brazil. Samsung Galaxy A07 5G certification in Brazil and its battery Th...

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Omo, Xiaomi don drop beta news wey go make camera lovers dey craze! Dem dey set to launch their hot phone wey dem dey call Xiaomi 17 Ultra, and dis phone no be play o! Inside all dis smartphone wahala, dem don shift joint R&D to wetin dem call ‘strategic co-creation model’. Na wa o! Dis one mean say dem dey serious zam zam for camera technology, especially for photography. Dem don collaborate with Leica, so we fit expect wetin we go fit collect from DSLR experience for pocket. The main...

Published:December 25, 2025 Reading Time:1 min read The leaked REDMI A7 Pro / POCO C81 features a UNISOC T7250 chip, a 6,000mAh battery, a 6.9-inch LCD screen, and will run HyperOS 3, targeting budget markets globally. According to tech outlet XiaomiTime, Xiaomi’s upcoming REDMI A7 Pro (codename “arctic”) has passed FCC and GSMA certifications. The same hardware is expected to launch globally under the name POCO C81. The device breaks the traditional Redmi A-series naming pattern by jumpin...

Euro Energy Resources Limited delivers high-quality, UK-manufactured power solutions as a trusted custom battery pack manufacturer for the medical battery sector. (1888PressRelease) December 25, 2025 – Leicester, UK – Euro Energy Resources Limited, a trusted UK-based Custom battery pack manufacturer, announces expanded services for the design and production of bespoke Medical battery solutions. With over 40 years of experience, the Leicester-based facility continues to support health...

Could an electric vehicle travel from Seoul to Busan and back on a single charge? Could drivers stop worrying about battery performance even in winter? A Korean research team has taken a major step toward answering these questions by developing an anode-free lithium metal battery that can deliver nearly double driving range using the same battery volume. A joint research team led by Professor Soojin Park and Dr. Dong-Yeob Han of the Department of Chemistry at POSTECH, together with Professor Na...

Register now free-of-charge to explore this white paper This Whitepaper provides scientists and engineers with essential information on hermetic sealing methods for microbatteries, enabling you to advance research and development in miniaturized energy storage systems. What you will learn about: The dual-seal approach combining epoxy adhesives with polymeric gaskets for hermetic sealing Critical adhesive specifications including chemical resistance, permeability, and thermal properties Processin...

OnePlus has already confirmed its plans to launch a new “Turbo” series of devices, and a leak offers up a first look at the new design that’s… not really what we expected. Recently, OnePlus announced that it would launch new “Turbo” phones designed primarily for gaming, with big batteries seemingly being the key selling point. Rumor has it that these devices will have 9,000 mAh batteries inside, which is larger than we see in most tablets, and obviously far more than most modern smar...