As far as I know, the Oppo Enco Air Mobile wireless headset does not support wireless charging. The charging case of the headset requires wired charging via a charging cable. There is a charging port on the top of the charging case, you can use the provided charging cable to connect the charging case to the power adapter or the USB port of the computer to charge.
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Note that even if the headset itself does not support wireless charging, some charging cases may support wireless charging via a wireless charging dock. However, according to my understanding, the Oppo Enco Air Smart version of the charging case does not include wireless charging.
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If you have other questions about Oppo Enco Air Smart headphones or need further confirmation, it is recommended to consult the product manual or Oppo official customer service for accurate information.
I think oppoencoair Smart Edition supports wireless charging.
The principle of wireless charging technology is actually very simple, Zhou Hongzhi introduced, \"The so-called wireless charging technology, its basic principle is the same as the principle of transformer, is the principle of 'electricity generated magnetism, magnetic generated electricity' that we have learned in middle school physics class.\"
Take the mobile phone as an example, the mobile phone charger has a magnetic core, there is a coil around the outside, can convert electricity into an electromagnetic field, and the electromagnetic field can spread in space, at the same time, the mobile phone also has a corresponding receiving coil, the receiving coil contacts the electromagnetic field emitted by the charger, after a certain circuit processing, you can charge the mobile phone.\"