. Bluetooth version: Bluetooth 4.1+EDR
. Chipset: ND4.1
. Frequency: 2.4GHz
. Battery: 60mAh
. Standby time: 180 hours
. Charging time: 2 hours
. Music time: 6 hours
. Connected distance: 15m
. Color collocation: red/yellow/blue
. Accessories: USB cable and instruction book