Note: 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._x000D_3. There are circuit wires in the lamp bead pad. Do not fold as much as possible during placement. specification: _x000D_Item Type: Hair Growth Instrument_x000D_Hat Color: Black_x000D_Input Voltage and Current: 5V, 2A_x000D_Lamp Bead Quantity: 108pcs_x000D_Use Cycle: 20-30 minutes per use, there will be better improvement after 3-6 months of use._x000D__x000D_How to Use:_x000D_1. Wash the hair loss area before use._x000D_2. Spray the hair growth solution on the affected area of hair loss, rub it repeatedly for 10-20 minutes, and then put the hair growth hat on the head to irradiate the affected area._x000D_3. To prevent the hat from getting dirty, a transparent film (such as plastic wrap) can be placed between the scalp and the hat. Features: 1Strong penetration, penetrate subcutaneous fat to wake up the hair follicles, improve hair loss, reproduce the richness and toughness of the hair. 2Enhance and improve hair follicle blood circulation and metabolism, promote hair growth. 3Can regulate oil secretion, nourish hair follicles, care scalp, create a good hair growth environment. 4Intelligent timing function, 15mins, 30mins and 45mins are available for choose. 53 gears energy adjustment, USB interface, adjustable brightness, no UV, no skin damage. 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 Lamp Bead Pad(108pcs Lamp Beads)