Bluetooth speakers refer to audio equipment with built-in Bluetooth chips that replace traditional wire connections with Bluetooth connections. By connecting with Bluetooth playback devices such as mobile phones, tablets and notebooks, it is convenient and quick.
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.
Short press the volume plus key to increase the sound.
Before using a Bluetooth headset, the Bluetooth headset must be paired with a mobile phone or other Bluetooth device.
When using a Bluetooth earphone, if you want to reject the call, the following methods are available.
Please press and hold the Bluetooth headset multi-function button for about 4 seconds until the blue indicator light flashes, then release the multi-function button. At this time, the Bluetooth headset has finished turning on.