You are welcome:

Company profile:

15 years of production and sales experience, the company in line with the quality of survival, the credibility of development for the development of the general customer service, the heart is good quality. The customer's reassurance is our peace of mind! Welcome the domestic and foreign trade dealers, factory price direct selling, quality assurance

Main: various kinds of earphones, power, usb memory card, digital accessories, and other electronic products

Mobile phone (WeChat) : 15958992229 QQ: 203066338

Support direct order purchase, system set up express fee, direct payment                   Also support bank remittance and other payment methods!

The headset has the following characteristics:
Bluetooth function: suitable for bluetooth connection of mobile phone, mobile phone support music, answer and call function.

2.Built-in battery: can be used to assemble the physical battery, the music can be used for about 4 hours, the charging time is about 2 hours, built-in direct charge, not detachable.

3.How to use it: turn on the bluetooth of the mobile phone and open the bluetooth of the headset. When the device is displayed, the product model can be connected.