Feature:1. Improved Blood Circulation: Our handheld therapy lamp is designed to improve local tissue ischemia, enhancing blood circulation and promoting better overall blood flow in the targeted area.2. Pain Relief and Inflammation Reduction: It effectively reduces inflammation and swelling, providing comfort and relief. You will feel relief from muscle spasms, muscle pain, bone pain, and arthritis.3. Blue Light Therapy: 470nm Blue light can reduce sebum production, improve acne and other skin conditions, and also kill bacteria and fungi, reducing the risk of infection caused by inflammation.4. Adjustable Light Spot Size: The handheld therapy lamp features a unique design that allows you to adjust the size of the light spot by extending or retracting the head of the device for targeted therapy.5. Enhanced Immune Function: Regular use of our handheld light therapy device can help boost your body's immune function, strengthen your overall health and well-being, and better protect yourself.Specification:Features:Improved Blood Circulation: Our handheld therapy lamp is designed to improve local tissue ischemia, enhancing blood circulation and promoting better overall blood flow in the targeted area.Pain Relief and Inflammation Reduction: It effectively reduces inflammation and swelling, providing comfort and relief. You will feel relief from muscle spasms, muscle pain, bone pain, and arthritis.Blue Light Therapy: 470nm Blue light can reduce sebum production, improve acne and other skin conditions, and also kill bacteria and fungi, reducing the risk of infection caused by inflammation.Adjustable Light Spot Size: The handheld therapy lamp features a unique design that allows you to adjust the size of the light spot by extending or retracting the head of the device for targeted therapy.Enhanced Immune Function: Regular use of our handheld light therapy device can help boost your body's immune function, strengthen your overall health and well-being, and better protect yourself.Specifications:Battery Capacity: 3.7V 800mAhItem Size: Approx. 2.5*12.2cm/0.98*4.80inItem Weight: Approx. 71g/2.50ozPackage Size: Approx. 15.0*3.7*3.5cm/5.90*1.45*1.37inPackage Weight: Approx. 97g/3.42ozPackage List:1 * Infrared Therapy Lamp1 * Lanyard1 * Charging Cable1 * User ManualPackage List:1 * Infrared Therapy Lamp1 * Lanyard1 * Charging Cable1 * User Manual