How to wear different Bluetooth headsets

Bluetooth headset is a wireless headset with Bluetooth function, it can be connected to mobile phones and other portable devices that support Bluetooth Hesdset or Handsfree Bluetooth protocol.

When using a Bluetooth earphone, if you want to reject the call, the following methods are available.

Before using a Bluetooth headset, the Bluetooth headset must be paired with a mobile phone or other Bluetooth device.

Short press the volume plus key to increase the sound.

Before making a call, please make sure that your headset is connected to your mobile phone, and then use your mobile phone to dial, dial on your mobile phone as usual. After the phone is connected, the voice will automatically be transferred to the headset.