Features:Electric cupping device adopts the vacuum cupping therapy, which is more effective than manual hand cupping in terms of the strength and profession.Three gears suction force to be adjusted according to your health condition.Stimulates oxygenation and detoxification of blood while promoting a feeling of lightness and relief of pressure.Detoxifies metabolic debris in muscle tissue, fascia and skin.Increases range of motion, breaks up adhesions and promotes healing in scar tissue and chronic injury sites.Increases lymphatic drainage and promotes circulation.Home cupping device can work on waist, shoulder, back, arm, leg, foot.Specification:Gear position: 3RechargeableWorking voltage: 6VRated power: 4.2WCharging voltage: 5VBattery: 3.7V polymer batteryCharging time: about 2 hoursUsing time:10-15 minutes is appropriate. Old and infirm are short, usually 5-10 minutes.How To Use:1. Locking the treating acupoints according to the health condition.2. Choose the suitable cup and connector.3. Lift the plunger of the cup to ensure air flow.4. Connect the cup with the main device through the blue connector, then get close the cup to skin.5. Turn on the machine by pressing the trigger, the default gear is low gear, press twice changing to second gear, press third times changing to high gear.6. Press the power button turning off the device, gently take off the device, then press the plunger in case of leakage, normally the treating time should be 10-15 minutes.7. After finish treatment, hand holds the cup plunger and lift up to take off the cup.includes:Choice 1:1 x Cupping ToolChoice 2:1 x Cupping Tool12 x Cups", Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store