Product information:
Power type: Rechargeable
Color: gray, gray, beige
Gear: 3 gear
Function: timing, infrared physiotherapy
Product Name: Shoulder and Neck Massager
Product model: K-35
Rated power: 15W
Rated Voltage: 7.4V
Battery capacity: 2000mAh

Packing list: 
Shoulder and neck massager X1pcs