OPPO currently has only one, the OPPO Finder (X907), which supports wireless charging using a wireless charging kit. Finder's wireless charging mechanism: the three contacts on the side of the phone are wireless charging connection points. When wireless charging is realized, the phone needs to wear a charging protective case, and the receiving circuit in the charging protective case is connected with the three contacts of the phone. The charging base is connected to the power adapter through USB, and there is a transmitting circuit in the charging base; Wireless charging can be achieved by placing the phone with the charging case directly on the charging base. The OPPO Finder (X907) works by harnessing the principle of \"resonance\" in physics - two objects that vibrate at the same frequency can efficiently transfer energy. 1. The electrical energy in the transmission line is passed into the antenna made of copper. 2. The antenna vibrates at a wavelength of 10 MHZ, producing electromagnetic waves. 3. The energy from the antenna travels up to 2 meters (6.5 feet) away. 4. The laptop computer, which also vibrates at 10 megahertz, receives the current and the energy is charged into the device. 5. Energy that is not converted to a laptop is not reabsorbed by the antenna. People and other objects that cannot generate a 10 MHZ resonance will not interfere with it. At present, OPPO mobile phones support wireless charging OPPO Ace2.
If the mobile phone supports wireless charging function, it does not need to be set, wireless charging, you need the mobile phone to support this function.
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Click [Settings] on the mobile page. Then click Battery and Performance on the Settings page, and then in the page that opens, click the Settings icon in the upper right corner of the page. Then in the open page, the wireless reverse charging button can be opened