Specification: Item Type: Electric Scraping Instrument Material: ABS, Zinc Alloy Gear: 9 Gears Charging Time: About 3 hours Charging Type: USB Cable Using Method: From top to bottom, first head, neck, back, waist or abdomen, after the limbs, first massage the left side, then massage the right side Head: use the brush from the front to the back of the head, without scraping lubricant, dredge about 30 times for each part, scraping to the head get hot Neck: brush from top to bottom, often scrape the neck, has the effect of preventing disease Back: brush from top to bottom Chest: brush the midline of chest from top to bottom. The chest is bounded on both sides by the midline, respectively to the left and right (first left and right) brush from inside to outside along the ribs to scrape, pay attention to avoid the nipple area Abdomen: brush from top to bottom, can also use spiral circle; Upper limb: brush from top to bottom Lower limbs: brush from down to up (i.e. massage to the up direction) Package List: 1 x Meridians Massage Brush 1 x USB Cable 1 x Instruction Note: 1. When using this product for the first time, please be sure to fully charge and long press on/off. 2. Please remove makeup and clean your face, then use it with eye cream, gel, essential oil. 3. Do not use when allergic constitution and skin problems. 4. Please do not use it for children under 14 years old. 5. In the case of damaged housing or mechanical or electronic failure of the equipment, please suspend the use of this product. 6. This product is an electronic product and cannot be washed. Please clean it with dry cloth or paper towel.