Adjustable multifunctional belt with infrared therapy and red light therapy in 60 LED lights. Use infrared therapy for pain, muscle recovery, inflammation and stiffness. Enjoy red light for anti-aging effects and increased collagen production. Infrared light therapy (850 Nm) is used for pain relief, muscle recovery and inflammation as it penetrates deep into cellular tissues. Red light therapy (660 Nm) targets skin cells to help with collagen production, wrinkles and ageing. Use InfraEaz as needed in 20-minute treatments. For best results, use daily for 4 weeks. Use the belt directly on the skin. Specifications Material: neoprene Dimensions: 450 x 120 x 4,95 mm Number of LEDs: 60*0,5W Power: 30W Battery life: 115 min Treatment time: 20 minutes Battery charging time: 3 hours USB-C charger Wavelengths: 660Nm - 8 Relie50Nm Muscle and joint pain;Stimulates collagen production;Reduces wrinkles;Adjustable belt fits all body parts;Wireless