This Each B3505 Bluetooth Gaming Headset will bring you exciting game experience. No tires to tie you dowm. After being paired， it can search the device up to 10m distance. With NFC sharing function， when being apporached the headphone within 10mm， it can automatically connect to the Bluetooth.

Main Features:
10m Bluetooth connection without barriers
NFC function
Volumn control
Next / previous musice function
Pause / play function
Answer / end call function