specification: _x000D_Item Type: Hair Growth Hat_x000D_Specifications: 256 Emission Head_x000D__x000D_Application Description: 1. The effect of light physiotherapy----- 20-30 minutes per use, 3-45 times per week, there will be better improvement in 3-6 months._x000D_2. The effect of hot compress physiotherapy-----The machine will emit a lot of heat during use, which can reach a temperature of 30-45 degrees Celsius(Adjust according to your own adaptability). The heat can be applied to the skin and the required body parts to promote blood circulation, and cooperate with the red light to achieve the physiotherapy effect. The product is at a certain distance from the skin (generally no more than 30CM)_x000D__x000D_Note: _x000D_1. People with the following conditions are prohibited from using this product: Tuberculosis, local tumor, cardiac insufficiency, hemorrhagic disease, cardiac pacemaker carrier, porphyria, pregnant lower abdomen, allergic to red light._x000D_2. When used by multiple people, care should be taken to prevent crossed infection. There are circuit wires in the lamp bead pad, do not fold as much as possible during placement. Features: 1Aim at non?scarring alopecia, androgenic alopecia, postpartum alopecia, thinning hair, backward hairline, etc. 2Enhance and improve hair follicle blood circulation and metabolism, prevent hair loss and promote hair growth. 3High energy, can regulate oil secretion, care for scalp and hair follicles, create a good hair growth environment. 43 gears energy adjustment, you can regulate it according to needs. 5No UV, adjustable brightness, multiple gears dimming, bring you convenience. 6The machine emits a lot of heat during use, which can reach a temperature of 30?45C, match with red light, to achieve physiotherapy effect. PackageList: 1 x Hat1 x 256 Lamp Bead Pad1 x Manual