XO BS5 Sports Wireless Bluetooth Earphone Magnetic Design 4.1 version with Mic

wireless bondage‎,‎ free movement‎,‎ pleasure of movement‎,‎ the shock of music‎;‎
Magnetic design‎,‎ stable and comfortable
Bluetooth 4.1 version‎,‎ high‎-definition microphone‎,‎ call clear
Smart voice‎,‎ switch between Chinese and English‎,‎ power instructions / broadcast
Drag two functions‎,‎ easy to control‎,‎ free to switch
Color‎:‎ Black