SPECIFICATION:Product material: metal and PC plasticBattery capacity: 350mAhInput voltage: 5VCharging time: 120minTimes of use: 4-5 times (fully charged)ADVANTAGES:1. Multifunctional beauty massager, EMS micro-current and LED light therapy and sonic vibration and magnetic heat introduction, multi-effects in one, help you fight aging and solve various skin problems.2. Repair damaged skin in multiple directions, firm and lift the face and neck skin, reduce fine lines, delay the formation of wrinkles, and make your skin more youthful and vibrant.3. Use with skin care products such as essence, face cream, neck cream, eye cream, etc., it can promote the introduction of essence, improve the absorption of nutritional essence, and achieve better skin care effect.4. Effectively reduces dark circles and bags under the eyes, eliminates puffiness, fades wrinkles, improves sagging skin, reduces blackheads and acne, and delays skin problems such as skin aging.5. Intelligent power saving: intelligent induction switch, light touch to start, the massage head starts to work when it touches the skin, and stops working when it leaves.COMMENT:1. Manual measurement tolerance is 2-5g. Please don't mind your substitutions.2. Due to the difference between different monitors, the image may not reflect the actual color of the item. thank you very much 3. SKU color is the color of product packagingPACKAGE INCLUDED:1x Host1x USB Charging Cable1x English User Manual1x Packing Box