1. 12 Gears: Electric Gua Sha cupping machine with 12 suction gears to be adjusted, massage every part of the body to effectively relieve muscle and body fatigue. 2. Deep Relaxing: Electric scraping massager adopted red light microelectricity design, the use of pulse electric frequency conduction to the skin, effectively relaxing muscles. 3. Steel Ball: Electric cupping therapy tool adopted sliding steel balls design, can scraping skin smoothly, with infrared hot compress function to provide a better effect. 4. Improve Circulation: Electric cupping Gua Sha massager helps to promote blood circulation, dredge channels and collaterals, improve the whole body metabolism. 5. 20mins Timing: Negative pressure cupping machine built in 1800mAh battery, 20 minutes smart power off and Type C charging design, which is convenient to use and effectively improves sub health. Item Type: Electric Scraping Instrument Battery Capacity: 1800mAh Colour:Gray Material:ABS Package Contents: 1 x Electric Scraping Massager 1 x USB Charging Cable 1 x English Instruction 5 x Filter Cotton Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.