Xiaomi's new sports walkie-talkie, priced at 399 yuan, supports 5000km communication, noise reduction, -30°C battery, group features, and 24-hour use.

The Xiaomi Air 2S offers a long operating range with lesser impact from Wi-Fi signals over previous Bluetooth versions. It provides a better resolution of audio that adopts wireless design in the ...

4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 34, 38, 39, 40, 41 1, 3, 5, 7, 8, 20, 38, 40, 41 ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.