Xiaomi promises users to charge their devices wirelessly without contact and through the air at a distance of several meters with its new Mi Air Charge technology.

My Air Charge is a wireless charging device that does not require direct contact between the charger and the phone or compatible wearable. With it, Xiaomi has entered “the true era of wireless charging.”

This charging device has five jamming antennas that can detect the position of the mobile phone, thanks to the beacon built into it. Another 144 antennas in a phase control matrix transmit millimeter waves, which are received in the mobile by 14 antennas that convert the signal into an electrical charge.

With this system, Xiaomi achieves remote wireless charging 5 watts through the air, several meters away, as the company explains in the statement published on its blog. It also supports charging of multiple devices simultaneously.

K. Tovar

Source: dpa

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