Product information:
Power: 12W
Size: free size
Rated Voltage: 7.4
Color classification: single airbag kneepad (split airbag hot compress vibration charging),double airbag kneepad (split airbag hot compress vibration charging)
Battery capacity: 3000 mA
Charging duration: about 2.5 hours use duration: about 80 minutes
Voltage: 3.7V
Charging Method: TYPE-C
Usage time: 15 minutes/cycle

Packing list:
Leg massager x1/Leg massager X1 pair
Product Image: