Xiaomi has unveiled 'Mi Air Charge’ technology, a wireless charging system described as "revolutionary" that allows users to charge a device "within a radius of several meters". In a blog post, the company claimed the technology can charge multiple devices simultaneously and will continue to work efficiently "while you're gaming, walking around or even when something's in the way".
The standalone transmitter provides a 5W charge to a receiving antenna array with 14 antennas that converts the millimeter wave signal into electric energy through a rectifier circuit, said Xiaomi, adding that In the near future the technology will also be able to work with smart watches, fitness bracelets and other wearable devices. “Soon our living room devices, including speakers, desk lamps and other small smart home products, will all be built upon a wireless power supply design, completely free of wires, making our living rooms truly wireless,” it claimed, without providing a release data for the Mi Air Charge system.
