1. 3 in 1: Offers 3 different light therapy modes: red, blue, and near-infrared light therapy. It penetrates deep into the skin, providing a thermal effect on muscles and more. 2. 5 LED Lights: Utilizes 3 wavelengths and 5 LED active improvement treatment energy, penetrating deep into body parts, allowing you to feel the infrared light and its effect on muscle and joint treatment. 3. Safe Lamp Wave: This device uses safe and non-radiating light waves that have no adverse effects on your body. You can use this device without worry and enjoy its benefits. 4. Pain Relief: It can help relieve joint pain, muscle pain, gout, inflammation, and other discomforts. It works by promoting healing and alleviating pain. 5. Stainless Steel Material: Made from excellent quality materials and manufactured with innovative technology to ensure it is durable and stable. 6. Easy to Use: Equipped with a 5-minute timer, it is lightweight and can be placed on any body part experiencing pain or discomfort. It is also ideal for pets, such as dogs and cats.