Hign-concerned Chemical:NoneWorking Principle:EMSFunction:Anti Wrinkle,LiftingPower Source:USB ChargerMaterial:MetalBrand Name:MERALLOrigin:Mainland ChinaCertification:CENumber of Pieces:One Unitdouble chin remover:Chin-upbeauty:face shaperchin reducer:double chin removerface lifting:face shaper for womenMassager for face:double chinface lifting machine:face lift tapeSlimming double chin:face massagersfacelift:v facev shape face lift:V linedouble chin face slimmer:chin reducerNote!!! Open the device just wear will vibrate a few times, after not vibrate is the role of micro-current, the human body can not feel, not the product does not work! common problem Can electrode pads be used multiple times? Answer: Electrode sheets are consumables, each sheet can only be used once, and it is easy to fall off after repeated use, which will affect the use effect. Instructions: 1. The groove of the gel patch faces the throat, the eyes look straight ahead, and the hands are pasted in the chin. 2. After pasting, press firmly with the palm of your hand for 30 seconds to ensure that the patch is in full contact with the skin and prevent it from falling off. 3. After turning on the product, it will be adsorbed on the electrode sheet. common problem: I feel a little pain when using the device! Answer: It is recommended that you lower the gear appropriately according to the maximum gear you can accept until the pain is gone. taboo crowd People with cardiac pacemakers, implanted defibrillators or any other implanted metal or electronic devices; people with local acute suppurative inflammation, bleeding tendency, and malignant tumors under the jaw; people with severe cardiopulmonary disease and cardiovascular problems Crowds; People who are allergic to electrode pads and electric current due to nasal cavity disease; People who have skin ulcers on the sticking place; Women who are pregnant or giving birth; Children under 16 years old.