Hign-concerned Chemical:NoneWorking Principle:LED,EMS,Ultrasound WaveCommodity Quality Certification:ceFunction:Skin Rejuvenation,Skin Tightening,Facial Clean,Anti-Acne,Anti Wrinkle,WhiteningPower Source:USB CABLE,Rechargeable BatteryStandard Voltage:110V-220VModel Number:Multifunctional Beauty MassagerManufacturing Process:Machine MadeMaterial:PlasticBrand Name:MIJIANumber of Pieces:One UnitOrigin:Mainland ChinaCertification:CCC7 in 1 Face Massagers:Electric Neck InstrumentFacial Massager:Face MassagerFace Beauty Device:Facial Beauty DeviceXiaomi Electric Facial Lifting Roller Massager with Gel Face Microcurrent Skin Tightening Rejuvenation Face Massage Beauty Care Note: Note:Long press "ON" button, Light will up, 2 quick presses:EMS and vibration Open, 3 quick presses:Vibrations Closed, EMS Open. Many buyers use this product, a finger touch one the silver contacts, don't feel current through and think it not work, the fact is finger need to touch 2 silver contacts at the same time, the current will pass through your skin. EMS Facial Massager Microcurrent Face Lifting Machine Roller Skin Tightening Rejuvenation Beauty Charging Facial Anti Wrinkle Feature: Please note: other accessories are not included. 100% new quality Color: white, pink Material: plastic, silicone Function: Micro-current massage, eliminate facial swelling, lift the face Current intensity: Level 3 Note: After the product is started, you need to keep the silver lines on the front and back of the product, and use an inductive start chain Battery capacity: 150ma Charging method: USB cable Power-on mode: press and hold for 1 second Product size: 5.5 * 5 * 2cm Description: 1. Facial acupuncture points to relieve muscle tension; Multiple stimulation of acupuncture points stimulates facial reflex points by stimulating facial acupuncture points to clear facial meridians The specially designed scraper micro-chain can fit the skin well and help you massage your face or body, so as to achieve the effect of firming and lifting. 2. USB charging, lightweight portable packaging, can be put into wallets, handbags and cosmetic bags, so it can be used anytime, anywhere. 3. You will reduce the appearance of swelling and wrinkles around the eyes, improve the microcirculation of the facial blood vessels, and increase the flow of blood, lymph and body fluids. Make you look presentable, full of energy and health Comment: 1. Manual measurement tolerance is 2-5g. Please don't mind your replacement. 2. Due to the differences between different monitors, the image may not reflect the actual color of the item. I'm very much obliged to you! 3. SKU color is the outer packaging color Package Included: 1 *Host 1 * USB charging cable