Product colour: Black
Proper use: Neck, shoulders, arms, hands, back, abdomen, hips, legs, feet, joints
Charging voltage: 5 V
Charging port type: USB Type-C
Battery life: 3 h
Number of vibration speeds: 3
Power source type: Battery
Height: 50 mm
Width: 170 mm
Weight: 680 g
Length: 185 mm
DFU / User manual: Y
USB cable: Y
