[Multi-Function Light Therapy Device] - The red light therapy belt focuses on your chin and neck area also hands and wherever else on your body you need some help. Red light therapy for the neck is great for stiff necks and muscle pains with the functions of accelerating blood circulation firming face and neck and tightening skin. It not only feels wonderful it gives you the warmth AND the red light all in one convenient step. [Professional Infrared Red Light Therapy Chin Strap] - 24pcs 660nm wavelengths red lights and 48pcs 850nm wavelengths near-infrared lights combo LED light therapy belt. As we all know 660nm-red light is readily absorbed by surface tissues and cells to improve skin issues; 850nm-near infrared (NIR) light is invisible and penetrates into deeper tissues to enhance recovery and aid in muscle performance and joint stiffness. [Wearable and Hands-Free Design] - The red light therapy belt is made of soft material and a special shape much easier to wrap around your chin neck head with velcro and stays in place easily which can be powered by a portable power bank to make it more convenient to wear without sitting next to an outlet and ear holes design allow to wear headphones while you relax. You can feel better about red light therapy for your face and neck from the comfort of your home! 15/30/45 mins timer as for choice. [Persistence Will Get Satisfactory Result] - Infrared light therapy belt offers a safe natural drug-free therapy way. If you work in front of a computer every day and always come with a stiff neck then just 10-30 minutes does help with your posture and relieves your stiffness and neck pain (Please long press the power button for 3 seconds to turn on). Face red light therapy is natural and proven by science one just needs to know that the therapy of red light is not an overnight process. [Wellness Gifts & Service] - The most intimate gift for family and friends bringing them health. This redlight-therapy device for face neck chin pain relief is ideal for birthday gifts anniversary gifts Mother s Day gifts Father s Day gifts or Christmas Day. Warm Tips: Recommend to use every day 20-30 minutes 1~3 times per day. Red light therapy products provide 12 12-month warranty any questions please contact us and we will try our best to reply within 24 Hours. Specification Wavelength: 635/660nm+850nm Feature: red light+near infrared light Color: Black