Last year at the INNO DAY OPPO showed off OPPO X 2021 rollable concept phone with OLED display expands from 6.7 inches to 7.4 inches. Today at the MWC 2021 Shanghai it showed off the OPPO X 2021 concept phone with which adds OPPO’s new Wireless Air Charging technology, which can deliver up to 7.5W … Continue reading "OPPO shows off its new Wireless Air Charging technology on OPPO X 2021 concept phone"
Source: Fone Arena
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