Heat function: Yes
Massage modes: 4
Proper use: Neck
Product colour: Blue
Number of speeds: 15
Operating time: 15 min
Material: Plastic, Silicone
Output current: 2 A
Battery recharge time: 3 h
Battery capacity: 1000 mAh
Charging port type: USB
Power source type: Battery
Output voltage: 5 V
Weight: 120 g
USB cable: Y
DFU / User manual: Y
