1. 720 infrared light-emitting chips, 360 red light-emitting chips
2. 800 660nm/850nm light mixes for better health
3. Whole body therapy, 3 energy levels, pulse, switching wavelengths, timing
4. Controller button operation, simple and convenient
5. Screen display gear and time
6. Gear: 4 adjustable gears
7. Massage principle: hot compress
8. Size: about 80 x 30cm