Headot Red Light Therapy Belt for Body, Men and Women Gift,100 LEDs,5Gears 9Timers Remote Control, 660nm&850nm Infrared Light Therapy for Back, Waist, Muscle Pain ReliefLight Grey BULLET POINTS : 1 > ?How Does this Work??: HEADOT infared red light therapy belt has 200pc 660nm chips,and 100pc 850nm chips.the 660nm (Visible red light) will affect with epidermis& dermis... ₹11,915.00 Add to Wishlist Add to Cart