Function: 1. Deep cleaning: 45 degree Angle method accelerates epidermal cell metabolism, restores normal renewal rate, promotes aging and shedding of irregular abnormal cells, sofens keratin, rearranges epidermal cells, and restores skin elasticity and firm, smooth and delicate skin. 2. The introduction of nutrition activated skin using ultrasonic vibration principle and warm effect, promote dermal blood circulation, accelerate lymphatic reflux, discharge toxins accumulated in the deep skin, remove dead skin cells, avoid excessive accumulation of cuticle cells, so that the water and nutrition transfer quickly, enhance cell penetration, enhance the absorption of skin care products, improve skin moistness Note: It is normal for facial skin to turn red after using the machine to clean the face, and it will return to clear skin after sleeping 1. Please wipe the stainless steel shovel head before and after use 2. Do not hit or collide 3. Do not leave on the skin for more than 3 seconds. If your hand feels hot, please take it away and check the machine immediately 4. The product is taken in kind, but because of lighting problems, pictures may have a slight chromatism. 5. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please consider this before the purchase. 6. Please allow slight deviation for the measurement data. Specification: Product Name: G77- Ultrasonic cleaning beauty instrument Power supply: Lithium battery 3.7V/350mAh Charging mode: rechargeable (lithium battery) Charging voltage: DC5V Rated power: 1.5W Net weight: 67g Total gross weight: 120g Product specifications: 183.5*48.5*23mm Package size: 200*78.5*30mm Color :G77 White Package Content: 1 x Ultrasonic Facial Skin Cleaner 1 x USB cable 1 x User manual 1 x box