OPPO Wireless Air Charging
Mobile World Congress Shanghai (MWCS) 2021 attendees will not only able to see the OPPO X 2021 rollable smartphone, but also the company’s new Wireless Air Charging technology as well. The OLED display on this smartphone smoothly expands from 6.7 inches to 7.4 inches and their proprietary Warp Track screen laminate eliminates creases, while a custom-developed Roll Motor powertrain uses two drive motors to extend / retract without too much stress on the high-end display.

Older wireless charging technology require the device to be positioned in a particular way, but using OPPO’s magnetic resonance technology, the rollable smartphone begins charging as soon as it’s within 10cm of its charging mat, which can deliver up to 7.5W of charging power. That’s right, you can even play games while it charges.

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Innovation challenges like these drive us in every area of our business, whether we’re exploring the future of charging technology with our partners, making 5G a reality all over the world, or bringing dazzling, vivid colours to your phone screens,” said the company.


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