Specifications 100% brand new! Mode: 7 modes Rated power: 4W Battery capacity: 750mAh Size: 166 * 50 * 47mm / 6.64x2x1.88 inches Charging voltage: 5V / 1A Charging time: about 3 hours The package includes: 1 *Electric facial instrument 1 *USB cable 1 *base 1 *Manual (Chinese, English) [Positive and negative ions] Using the principle of mutual attraction between positive and negative ions, the dirt in the deep holes is washed away by the biological current and thoroughly cleaned. Cosmetic ingredients penetrate into the lower layers of the skin through iontophoresis. [Vibration] Mechanical vibration and tension stimulation can tighten human skin, increase elasticity and improve skin cell metabolism. [Warm] Hot massage promotes absorption, stretches the skin texture, and makes the skin plump. [Three-color function] Red and bright; orange and blue maintenance lights. [7 modes] firm skin, lighten skin tone, resist wrinkles, remove wrinkles, remove face, cleanse and detox. Note for 7 massage methods 1Deep clean mode (need to be used with cotton pad) 45C + vibration + positive ion Use with makeup remover Clean residual deep dirt 2/3/4Activation/Acne-T/whitening mode (no need to use with cotton pad) 45C + vibration + negative ion + red light/blue light/orange Use with skin care products that repair skin / reduce acne / brighten skin Repair damaged skin and activate collagen regeneration 5. Essence-in mode (no need to use with cotton pad) 45C + vibration + negative ion + color light Use with moisturizing and nourishing skin care products Deeply moisturizing, soothing and firming 6. EMS UP mode (no need to use with cotton pad) 45C + vibration + EMS micro current Use with gel or essence, or use it with mask Lift the skin, tighten the contours of the face and remove wrinkles 7. Eye care (no need to use with cotton pad) 45C + vibration + EMS micro current (micro current can be turned off by pressing the gear button again) Use with eye cream Remove eye wrinkles, dilute dark circles, remove eye bags, and reduce eye puffiness. Massage to relax Safety Precautions: 1. It is not suitable for facial plastic surgery, subcutaneous metal implantation and pregnancy. 2. Wipe the massage head with paper towels, do not wash with water, and do not touch metal objects. 3. Do not place it in a humid place such as a bathroom to avoid short circuit. 1. How many languages does the machine have? The seller answers: The machine displays two languages, Chinese and English. The instructions are also in Chinese and English. We also provide instructions for using electronic pictures in Russian and Spanish. 2. There are several lights, what effect does each light have? The seller answers: There are 4 lights, red light is used to repair damaged skin, blue light is used to lighten acne, calm skin and anti-inflammatory, orange light is used to brighten skin and reduce pigmentation, and color light is used to whiten and rejuvenate skin. 3. How to clean the machine? The seller replied: Do not use water to rinse the machine to avoid water ingress. It can be wiped clean with a wet towel or wet paper towel after use, and placed in a ventilated and dry place. It is forbidden to put it in the bathroom. 4. Can it be used every day? Seller answers: If you have sensitive skin, it is recommended that you use it 1 to 2 times a week. If you don't have sensitive skin, it is recommended to use it 3 times a week, each mode is best used for 3 to 5 minutes.