specification: Item Type: Meridians Brush_x000D_Material: ABS, Copper _x000D_Color: White_x000D_Voltage: 5V_x000D_Mode: Vibration mode, bioelectricity mode, heating mode_x000D_Gear: 9 Gear_x000D_Battery Type: Lithium battery 1200mAh (built-in)_x000D_Power Supply: USB Cable_x000D_Charging Time: About 2h_x000D__x000D_Usage:_x000D_Top-down, first from head, neck, back, waist or abdomen, then the limbs, first massage the left side, and then massage the right side._x000D_Head: with a body brush from the front to the back of the head, without scraping lubricant, each part use 30 times or so until you feel head heat. _x000D_Neck: Brush from top to bottom and scrape the neck frequently, which can prevent diseases._x000D_Back: Dredge from top to bottom._x000D_Chest: Brushed from top to bottom with massage. On both sides of the chest, bounded by the anterior mid line of the body, respectively to the left and right (first left and then right) with a brush from inside to outside along the ribs to scrape, pay attention to avoid the nipple site._x000D_Abdominal: Brush from the top down (with visceral drooping, should be dredged from the bottom up) can also be used to screw the circle._x000D_Upper Limb: Dredge from top to bottom._x000D_Lower Limb: dredge from the bottom up (i.e. massage to the internal organs direction);_x000D_Soles: Massage from the heel to the foot._x000D__x000D_Charging Instructions: It takes 2 hours to charge for the first time, and it can be used for about 2 hours once charging. Depending on the mode of use, the length of time will vary.The screen blinks red when charging.After full charging, the red light is constant on. Features: 1Involved in the metabolism of the body, excretion of waste, secretion of glands, and regulation of body temperature, conducive to the secretion of sweat glands and sebaceous glands, eliminate fatigue and detoxification. 2Upper and lower scraping aerobic exercise, so that the lymphatic function and blood circulation condition enhanced, waste is removed through lymphatic circulation to achieve shaping effect. 3Bioelectricity can stimulate the microcirculation system, prompting different levels of muscle to form passive aerobic exercise, exercise fiber tissue, increase skin elasticity. 4Red light causes peripheral nerve excitatory activity, dilates blood circulation, eliminates venous congestion, thus speeding up metabolism. 5Dispel cold and dampness, activate tense and stiff muscle tissue through heat effect, soften skin, have a good relieving effect on body fatigue, waist and back pain and joint pain. PackageList: 1 x Meridians Brush 1 x Manual 1 x USB Cable