1.Li-Battery Capacity: 3000mAh
2.DC 5V 2A 10W
3.Charging time:4h,Using time:90mins
4.Our Knee Massager includes Red Light Therapy, Heat Therapy, and vibration fuction to relax tight muscles and create temporary support for minor joint stiffness.
5. 4 Vibration modes support wonderful massager.
6.4 Levels of Vibration Intensity can be selection
7.Infrared Heating function 4 level of temperature.42��/47��/52��/57��
8.Dual-wavelength with 660nm and 850nm light for deep relief
9.Memory working method
10.10mins &15mins & 20mins timmer can be choose
11.Our Knee massager is made of PU+ fabric,it soft to match any size of knee.
12.Our massager is designed to ease your discomfort so you can enjoy walks, sports, hobbies, and time with loved ones. Whether you're relaxing, working at your desk, or even standing - our knee massager can be used wherever life takes you.