Feature: 1. Comfortable To Use: Our infrared LED light band is comfortable, soft and lightweight for everyday use. You will be pleased with the infrared LED light band.    2. Neck Wrap: This easy to use LED light belt wraps around your neck or wrist or face, focusing on treatments in the office or at home, which is convenient for you to use it.    3. Muscle Relaxation: The LED light wrap belt device provides more targeted, effectively and powerfully reduce soreness and muscle relaxation. You can get plenty of rest after a day work.    4. Gifts: LED light wrap belt is a great gift for father, mother, family and friends. It can also be used as a surprise at Christmas and Halloween. I believe they will like it after receiving it.    5. Facial Slimming: This multifunctional infrared light belt is not only suitable for facial slimming, but also can protect the neck, which can make you look better and attract other people attention.       Specification:                Item Type: LED light belt Material: ABS Color: Black  Battery Type: Lithium ion (built in)  Battery Capacity: 1000mah  Light Chips: 30pcs                    Package List:    1 x LED Light Belt    1 x USB    1 x Storage Bag    1 x Strap    1 x Instruction        Note: Do not face the light source for a period of time.            How to use:   Click the ON, OFF key once to start the light source of the product, then click once to intensify the light source, click the micro light source 3 times (it is hard to see with naked eyes), and click again to close the product.