Color: Black
Size: 7.5x 1.5x2.2cm / 2.95x0.59x0.86 inch
Material: ABS
PVC plastic box + plastic packaging;
Features:
Voltage 5V,
Bluetooth version V4.0,
Time: 3-6H,
Transmission distance: 10M (open under the premise).

Usage:

Boot: Slide power button, the top button can make and receive calls, and can control song play / pause, volume control, and the side keys on the transfer track / next track; can make and receive calls, you can listen to songs;

Note: micro interfaces charging port is connected to both the Deputy ear interface.

Packing details:
1x one with two small Bluetooth headset,
1x auricular,
1x charging cable ,
1x transparent earhook ,
1x instructions in English,