Neck Massager Back Waist Massage Instrument Multifunctional

Product information:
Power type: USB
Color: Gray
Gear: 2 gear
Function: timing, infrared physiotherapy

Material: Elastic fabric
Rated voltage: 5V
Rated power: 25W
Battery capacity: 1500mAh
Charging time: about 2 hours for charging
Usage time: It can be used continuously for about 60 minutes on a single charge, and automatically stops after 10 minutes each time