时间:2025-04-26 17:33:20 来源:网络整理编辑:休閑
Chinese smartphone maker Oppo has always been at the forefront when it comes to charging technology,
Chinese smartphone maker Oppo has always been at the forefront when it comes to charging technology, and the company is proving it once again with a new smartphone that charges completely wirelessly.
The charging tech is not without limitations. The Oppo X 2021 smartphone, presented during the Mobile World Congress Shanghai, which kicked off on Tuesday, can charge up to 10 centimetres away from a charging mat. This is achieved with magnetic resonance tech which can deliver up to 7.5W of power to the device. No cable or charging stand is required, Oppo says.
Tweet may have been deleted
The phone itself is interesting, too. The Oppo X 2021 is a rollable smartphone concept that extends into a tablet-like device at the press of a button. The screen size varies from 6.7 to 7.4 inches, Oppo said, but didn't offer any other details about the device.
Truly wireless charging tech has been around for years, but we haven't seen it implemented in a widely available smartphone. This might change soon, as Oppo's concept devices typically do trickle into the company's mass products.
iRobot Roomba Essential Vac Q011 Robot Vacuum Cleaner—$159.99(List Price $249.99)
Samsung Galaxy Tab A9+ 10.9" 64GB Wi-Fi Tablet—$142.49(List Price $219.99)
Apple AirPods Pro 2nd Gen With MagSafe USB-C Charging Case—$168.99(List Price $249.00)
Fitbit Charge 6 Fitness Tracker With 6-Months Membership—$99.95(List Price $159.95)
Apple Watch Series 9 (GPS, 41mm, Midnight, S/M, Sports Band)—$279.99(List Price $399.00)
Oppo is not the only company working on this technology. Xiaomi has its own wireless charging tech called the Mi Air Charge (check out the video above). Xiaomi's technology can deliver 5W of power over distances of several metres, though it currently requires a fairly large charging station.
Fyvush Finkel, Emmy winner for 'Picket Fences,' dies at 932025-04-26 17:29
Elon Musk and Jack Dorsey agree to conversation about Bitcoin2025-04-26 17:19
The Purge has never been subtle, but the mask is fully off in 'The Forever Purge'2025-04-26 17:17
Facebook's smartwatch could sidestep Apple and Google's privacy push2025-04-26 16:49
You can now play 'Solitaire' and 'Tic2025-04-26 16:15
How to use Alexa as a speaker2025-04-26 15:58
What is Clubhouse? Good luck getting invited to the social app.2025-04-26 15:43
Elon Musk and Jack Dorsey agree to conversation about Bitcoin2025-04-26 15:27
Twitter grants everyone access to quality filter for tweet notifications2025-04-26 15:15
Cops are playing music during filmed encounters to game YouTube's copyright striking2025-04-26 14:55
Fyvush Finkel, Emmy winner for 'Picket Fences,' dies at 932025-04-26 17:10
Next year's iPad Pro might support wireless charging2025-04-26 16:58
How to watch Apple's WWDC 20212025-04-26 16:35
COVID Discord group helps Indians find oxygen, answers, and community2025-04-26 16:13
Mall builds real2025-04-26 16:13
Kevin Hart's 'Fatherhood' is bland but sweet: Movie review2025-04-26 16:11
Dave Jorgenson's TikTok book is a fun, engaging read for aspiring TikTokkers2025-04-26 15:29
The most heartwarming reunions and hugs post2025-04-26 15:24
Photos show the Blue Cut fire blazing a path of destruction in California2025-04-26 15:21
Dave Jorgenson's TikTok book is a fun, engaging read for aspiring TikTokkers2025-04-26 14:54