The 2024 upgraded red light therapy device is a healthy choice for everyone ! This red light therapy will provide you with the most intimate relief when you are troubled by the gradual sagging of the exposed skin of your face and arms. This led light therapy has been upgraded by leaps and bounds on the basis of traditional products. It creatively configures 2 independent chips for each LED light, which doubles the accuracy of the infrared light. Red light therapy for body is a progressive instrument, and its effect requires you to use it continuously for a period of time to have a noticeable feeling. It's worth it for your health, right? Red light therapy for face, relieve eye fatigue and soothe your mood! Red light therapy is safe to use on the face. The red light of the light therapy lamp is like the sun, which firstly calms your mood and then relax your whole body . You can use it on a reclining chair, sofa, you can also use it before going to bed, the infrared light can let you smoothly enter a deep sleep. The two wavelengths of infrared rays can not only act on the eye muscles, but also deeply promote the blood circulation of the eyes, relieve eye fatigue. Continue to use and your wrinkled and pitted skin will regain its smoothness! RED 660NM BEST FOR FACE, NECK , HAIR Whether you are a teenager, you are troubled by the unevenness of your face; Still a middle-aged woman in her forties, feeling depressed about her gradually sagging skin; This red light therapy can help you solve it. If one day, your friend tells you: wow, why does your skin become so smooth? Please don't be surprised. The 660nm light of the red light therapy can promote the regeneration of skin collagen and elastin, effectively smoothing fine wrinkles, and make the skin smoother and firmer. Many people who are focused on red light benefits specifically for skin, select the ‘red only’ mode. NIR 850NM FOR DEEP TISSUE REPAIR Near-infrared light (NIR) wavelengths 850nm, it's Invisible NIR light, They penetrate deeper into the tissue to deliver energy to the body’s cells, relieve muscle aches, nerve injury or joint pain. For relieve these types of conditions, many people select the ‘near-infrared light (NIR) only’ mode. COMBO - RED 660NM + NIR 850NM BEST FOR OVERALL THERAPY 660nm and 850nm in a 1:1 ratio for the perfect light therapy. These wavelengths are ideal for skin and hair health, reducing wrinkles, improved energy and performance, egain your strength & health, look younger, feel better. Red light wavelengths and near-infrared wavelengths work best delivered in tandem, delivering a greater range of benefits to the body’s cells and tissues. Specifications Product Model：YH550 Device Power: 55w±5% Input Voltage: AC120/240V Wavelength: 660nm&850nm LED Quantity: 140pcs LED Types：2W Double Chips Timer Control: 5/10/15/20/25/30 mins Material: Aluminum + Acrylic Beam Angle: 45 degree Dimension: 12.2*7.8*0.9 inch