Feature:1. Vibration Massage: scraping device adopted 6 vibration gears, with strong motor and powerful massage, effectively relieve muscle and body fatigue.2. 21 Brush Heads: 6 levels of micro current to massage, push and scrape skin, with 21 large electrode brush heads to break through the blockage of channels and collaterals, instantly loose tight muscles.3. Hot Compress: Electric brush with 6 heating gears, the temperature can be adjusted between 30 to 50 degrees Celsius, the heat can penetrate into the skin and promote blood circulation.4. Dredge Meridians: Electric heating scraping brush suitable for the body meridians blocked, slow blood circulation, effectively dispelling cold and dampness, dredging meridians.5. Widely Use: scraping brush is suitable for backache, obesity, fatigue, joint discomfort, shoulder and neck pain, which can effectively improving your body discomfort.Specification:Item Type: Electric Brush Material: ABS Function: Red light hot compress, dredge channels and collaterals, burning fatApplicable Symptoms: Backache, obesity, fatigue, joint discomfort, shoulder and neck painBattery Type: Lithium Battery (Included)Battery Capacity: 1200mAhHow To Use: 1. Long press the switch/vibration button for 2 seconds to start up, the default vibration is 1, heating is 1, the electrode is 1, and the gear indicator light is on.2. Short press the switch/vibration button to increase the gear for vibration mode, 0-6 gears in turn, 0 gear indicator 1 flashing, 1 gear indicator 1 long on, 2 gear indicator 2 long on, and so on, 6 gear indicator 6 long on.3. Press the microcurrent function button to increase the gear position of the electrode, and cycle in turn from 0 to 6. In gear 0, one gear indicator blinks, in gear 1, one gear indicator keeps on, in gear 2, two