Feature: 1. RF Function: RF body beauty massager has heating radio frequency to make the heat penetrate into the deep skin, effective stimulate the secretion of collagen. 2. Skin Tightening: RF makes the subcutaneous temperature rise, repair stretch marks and wrinkles, solve the postpartum abdominal slack problem, make skin plump and elastic. 3. Reduce Fat: RF body slimming machine can break down fat cells and eliminate excess cellulite, with 5 gears for you to adjust, which can promote circulation and keep you slim. 4. Improve Metabolic Rate: Body massager device can improve the body metabolic rate, enhance the body excretion of waste and water, produce more collagen and elastic fibers. 5. Widely Use: Handheld body beauty device can relax muscles, quickly relieve pressure, eliminate fatigue, which is suitable for face, arm, calves, thighs, abdomen, etc. Specification: Item Type: Handheld Body Slimming Device Material: ABS Voltage: 100-240V Radio Frequency Gear: 5 gears Speed Gear: 5 gears Applicable Parts: Abdomen, legs, back, shoulders How to Use: 1. Cleanse your skin before use; 2. The combination of instrument and gel (or essential oil) can achieve the best effect; 3. During use, operators and users must remove metal ornaments; 4. Avoid staying in one place for too long. Avoid using on bone; 5. After 1 hour of continuous use, please let the machine rest for about 10-15 minutes; 6. Do not use cleansing products to cleanse the probe. Wet towels or cotton swabs are recommended; In order to prolong the service life of the machine, the machine is equipped with motor high temperature protection; After the product is used continuously for a long time, the machine will stop working and make dripping sound until the temperature drops.​. Package List: 1 x Body Slimming Device1 x Plug1 x English Manu Note: Not suitable for the following people 1. People with skin wounds or skin diseases. 2. People with epilepsy. 3. People with heart disease (such as arrhythmias), especially who with pacemakers.4. People with serious diseases.5. People with sputum contagion. 6. Pregnant/breastfeeding/menstruating people 7. People with serious conditions, such as stomach ulcers, severe stomach problems, ulcers, high blood pressure, abdominal surgery less than three months, etc 8. People with metal or silicone in their bodies