4. Which devices are supported by Air Link?

At the beginning, the Air Link was designed to solve the problem of those devices that can't use the high quality Bluetooth codecs.

Such as iPhone15, Switch, PS5, PC, MAC and other such devices

This devices are generally using common Bluetooth codecs. The better ones could support AAC, but most of them only support SBC so the Bluetooth sound quality is poor.

With Air Link, these devices can support high-quality Bluetooth and connect to Bluetooth headphones/ speakers which supports LDAC or Aptx for enjoying high-quality wireless Bluetooth sound.

Which Android phones are supported by Air Link?

The Air Link uses the standard UAC1.0 protocol, which supports most Android mobile phones.

However, since many mobile phone systems are now deeply customized, the system settings of different mobile phones will be different, so some Android phones will not be supported.

Actually, most Android mobile phones could support LDAC Bluetooth code. The LDAC protocol is standard, so there may not be much difference when using Air Link with these mobile phones. If your mobile phones could support similar Bluetooth codes like the Air Link's, it is recommended to use the Bluetooth function of mobile phone directly.