K4015-Comfytemp Portable Red Light Therapy Pad for Neck & Shoulder

Red & Infrared Light Therapy: The shoulder wrap boasts 95pcs lamp beads with each having 2 types of chips(visible 660nm red light and invisible 850nm near infrared light). The former works on epidermal layer, while the latter(infrared) works deeper into the muscles and tissues to relieve pain soreness. This shoulder pad uses both red light and infrared to help with pain far more and far deeper than a heating pad. It doesn't just heat the surface but penetrate deep into the muscles and joints, bringing you warmth from the inside out.
Cordless & Portable: The wireless red light therapy wrap boasts 7.2V 5000mAh rechargeable battery(equivalent to 3.7V 10000mAh battery on the market). The battery life is up to 400 mins(100 mins using time even at the high power level) after full charge. The wireless design makes it convenient to use the back wrap at home, in the office and outdoor, not confined to outlets. You can enjoy it anywhere and anytime like working around the house, gardening, walking a dog, traveling, doing chores at home.
High Power Intensity: The red light pad for upper back offers power up to 19W with higher red light intensity. Beginners are recommended to start from the low power level and gradually increase. Insist on using the red light pad for neck and chest on your neck and shoulder 20 minutes a day. For the initial use, you may feel localized warmth and comfort, which is nomal. After long-term continuous use, you will feel more relaxed, relieved and energetic with neck shoulder pain relieved.
Up to 23.6'' Neck Circumference: This cervical red light wrap is designed specifically for neck and shoulder pain tension. It goes on like a fashionable cape and fastens in the front with adjustable strap, suitable for people with different neck circumference and not easy to slip. The red light therapy cloak for neck and decollete with ergonomic U-shaped design fits your neck curve well. There's a layer of silicone on top of the lamp beads to keep any sweat or moisture from absorbing and makes cleaning simple.
Easy to Operate: Comfytemp's vision is to help cutomers enjoy the comfort, convenience and effectiveness of red light therapy at home. The buttons are easy to operate with clear icons, even the elderly can use it easily. Three buttons overall: the power button for power on/off ; "M" for Mode; the remaining one for Power Level. App is specially designed to provide more options(5-30 minutes auto-off timer and 1-10 power levels) to meet diverse customer needs and make control more convenient and smart.