Certifications: CE, RoHS, FDA Approved
Size: 57" x 8.2"
Power: Voltage USA 110V.
Medical Grade Lights: 200 LED's, ratio 1:2, 200x red light (660nm) and 400x near-infrared (850 nm) lights
Wavelengths: 660nm, 850nm
Irradiance output power: - at 0": 150 mW / cm²
Timer: 5-10-15-20-25-30min
Lifetime: 50,000+ hours
Weight: 3 lbs
In the box: 1 pad, 1 power adapter, 1 controller, 1 power cable, 2 elastic straps, manuals
If you notice harsh, redness, or other unwilled effects, just reduce the exposure time.