The HUAWEI FreeBuds 3 supports the Bluetooth 5.1 protocol and it is backward compatible. In addition, it can complete basic Bluetooth pairing connection with all mobile phones that support Bluetooth protocol (Android / iOS), tablet, PC (notebook), smart screen and other Bluetooth devices.
After pairing, you can implement the following functions:
– Double-click to operate music playback or answer the phone call.
– ANC active noise cancellation (the best noise reduction gear can be adjusted through HUAWEI AI App).
– Voice assistant (functions such as voice assistant can be started by double-clicking the left or right ear through HUAWEI AI App settings, depending on whether the device supports or opens the voice assistant).
HUAWEI AI App does not support IOS system: If you’re a iPhone user, double-tap the upper part of the left earbud handle to enable or disable ANC mode. But can not adjust the ANC degree.