""1,ALL LEDs Turn on 2,Only RED LED on 3,Only Near Infrared On 4,20 minutes Timer""
Beam Angle: 120°
Life Span :50,000 Hours
Inner Packing Size 27* 14.3 * 3.6 CM
Net Weight: 0.35KG
Benefits Backed By Science:
Research Shows,that the wavelengths in the spectrum of 600-900nm show optimal biotical response. - Muscle and Joints Pain - Enhanced Blood Circulation - Decreases Pain