I.  Product Introduction

        Thank you for your purchase and use our company's" Bluetooth wireless headset". Headset Bluetooth headset support all equipment With Bluetooth funtion; support for Bluetooth device, large capacity lithium battery and built-in microphone, hands-free function, can answer the phone, music player. Super stereo two-channel, let you enjoy the true high fidelity effect, please refer to the attachment of specific operation manual

1. Keys Operation

2. How to charge

Directly connect USB data cable to the USB interface on the computer, then the headset will charge automatically. In the state of charging, the red indicator is on; when the red indicator turns to green, it means the battery charging is full. Or use external source to charge: power output must be applicable to standard USB voltage and interface.

III. Technical Parameters

IV.  Precautions:

1）  Fully charge it before first use

2）  This headset is not waterproof, keep it away from water and moisture so that the components can be used normally

3）  Connect it to the USB interface on the computer to charge when using, don’t change or connect it to external power source

4）  If it will not be used for a long term, please charge and discharge it once a week so as to extend the life of battery