PROFESSIONAL RED LIGHT THERAPY: Infared red light therapy belt features 105pcs lights chips. Upgraded light therapy technology combined 850 nm and 660 nm best light wave. The 660nm (visible) red light acts on the epidermis to improve skin appearance and repair damaged skin. 850nm near-infrared red light (invisible) penetrates into muscle, bones, organs , and joints, leading a thermal effect to relieve joint pain, improve blood circulation, reduce inflammation, enhance muscle recovery. CONVENIENT & Multi-Area Treatment: Our red light therapy wrap for body measures 49.6" x 7.1" and 22" x 5" red light coverage area. Highly elastic compression straps is matched to easily wraps around the shoulder, back, waist, belly, arms, knee, feet and more. It's also suitable for your beloved pets, like dogs, cats, horses. No more expensive spa or veterinarian, enjoy expensive light therapy in the comfort at home. In just three weeks, free your body from pain, aging and injury. PORTABLE & FLEXIBLE: The infrared therapy device offers two power supply, comes with a USB interface, which makes it convenient to plug into your power bank, computer, laptop. Or you can just use the provided 5V-3Ah charging adapter plug into a wall outlet. Red light therapy belt is at 0.4lbs and designed with a pocket to hold the power bank (excluding), you can enjoy red light therapy anytime, anywhere. leaving your hands free. Compact, convenient, and portable for your well-being! EASY-HANDLE REMOTE & TIMER FUNCTION: Our infrared light therapy belt features a timer function to set the ideal treatment time(from 5 to 30 minutes) and auto shut-off timer for 30 minutes to avoid overuse. Besides, It comes with five light intense selection, L0 to L4 is from low to high. Seamlessly switch between modes using the included remote control. Experience versatility and tailored therapy for optimal results.