mwcs2021
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Oppo demos true wireless charging on its rollable phone
At MWC Shanghai 2021, Oppo unveiled its "Wireless Air Charging" tech, which can apparently deliver up to 7.5W of power over a short distance.
At MWC Shanghai 2021, Oppo unveiled its "Wireless Air Charging" tech, which can apparently deliver up to 7.5W of power over a short distance.
