【BENEFICIAL WAVELENGTHS】Red light therapy devices is best for superficial (surface) skin treatments, as it does not penetrate as far into the skin, while near infrared is best for deep tissue, muscle, and joint treatments because it penetrates deeper. It can help improve joint back ache etc. Meantime, it can also help for muscle fatigue and soreness. 【 EASY TO USE 】Easy and safe, no side effects or risk of infection, no addiction. Led red light therapy device is best target put on back ,near to face , belly and leg . 10-20 minutes every time and use about 2-14 times every week according your body require .You can enjoy your light therapy's salon quality at any time and anywhere instead of going to the light therapy beauty salon and paying the expensive cost every time. 【ENJOY THERAPY ANYTIME, ANYWHERE】 Red light therapy device can be hung or placed independently.you can either place it on any stable, flat surface and adjust the angle of the sgrow device, hook on door/wall, horizontal direction hang over the bed or put the near infrared light device in a tent enjoy the whole body light therapy. you can use the light therapy desk lamp when you reading a book in bed , watching TV sitting on sofa, play computer games. 【BEST GIFT】Led red light therapy package including Led light therapy panel, User Manual,safety Goggle, light socket, remote control.Best Gift To Who You Care About, Fitness Enthusiast, Office Worker, Parents and Elderly, Need Skin Care and etc.Best gift for you to your family at Birthday, Thanksgiving Day, Valentine's Day, Halloween, Christmas and Party. 【WARRANTY 】24 months warranty plus 30 days satisfaction or return guarantee, 100% money back. If you have any questions, you can contact us, we will reply you within 12 hours.Come on, start to use your led red therapy light and you will have a healthier life.