SPECIFICATIONS1: copo massagem10: Muscle Massager11: Burn fat and lose fat2: 3 in 1 face massager3: passive gymnastics with vacuum4: vacuum face massager5: body vacuum therapy machine6: facial suction cups7: Electric scraping device8: body massager9: Foot MassagerBrand Name: LesenbeautyCertification: CECommodity Quality Certification: ceFunction: LiftingHand Instrument: YesHigh-concerned chemical: noneIs Batteries Included: YesManufacturing Process: Machine MadeMaterial: PlasticMedical supervision required?: NModel Number: Electric Cupping Therapy MachineNumber of Pieces: ComboOrigin: Mainland ChinaPlace Of Origin: CHINAPower Source: Electric,US,EUSize: 27x18x7CMStandard Voltage: 110V-220VType: Face Washing BrushVoltage: Below-50V AC (Safety Extra-Low Voltage AC, SELV AC)Working Principle: WARM,vibration massage Features: 1.Warm moxibustion and hot compress massage (can be used alone) + negative pressure suction scraping (3 levels), which can effectively dredge the meridians, detoxify and nourish the skin, warm the stomach, care for the uterus, relieve muscle pain and relieve fatigue. 2.Powerful magnetic wave, upgraded version with 6 powerful magnetic scraping bumps, the scraping effect is better. 3.3 medical titanium alloy scraping heads specifically for different parts of the body are safe, stable and replaceable, anti-allergic, anti-rust and anti-bacterial, and better promote the body's heat circulation. 4.The LCD screen and smart buttons are designed for easy operation, and the heating, timing and suction can be adjusted at will. 5.Timing function: Free timing within 30 minutes to meet different needs and avoid excessive use.. Specifications: Material: ABS Color: White Size: 18.5*4.5*3cm Output voltage: 9V Input voltage: 100-240V Working frequency: 50/60Hz Charging time: 3-4 hours Lithium battery capacity: 2000mah Note: Essential oils will be used in the use of the instrument. It is recommended to replace the cotton swabs at regular intervals to prevent the essential oil from clogging and making the instrument not strong enough. If you feel that the suction is not strong enough, turn off the scraping head and check it. It is recommended that the cotton swab be replaced every 7-10 days in the beauty salon, and about 15-20 days for household use.