Features:1.Multi-function beauty instrument: microcurrent + radio frequency + color light, effectively firm and lift the skin, dilute fine lines and wrinkles, shrink pores, and make skin young and energetic.2.micro-current and radio frequency technology can accelerate blood circulation, increase skin elasticity, promote collagen production, and whiten skin.3.Five colors of light (red/green/orange/blue/purple) are suitable for different skin types and meet the needs of different groups of people.4.Efficiently introduce the essence of skin care products, promote the skin to absorb nutrients, deeply nourish the skin, help maintain skin elasticity, and make skin smoother and firmer.Specifications:Material: ABSColor: whiteWeight: 135gPacking size: 19*6.7*4.2cmWorking voltage: DC3.7VWorking current: (color light) mA 900Rated power: 3.5WMaximum power: 5WLi-ion battery: 802047 3.7v 850mAMaximum continuous discharge current: 3ACharging voltage and current (required by power adapter): mA DC5V 0.5V 500~2000mACharging time: 3.5HStandby current: uA <30uA (test after shutdown)frequency: KHZ 89Red wavelength: nM 620~625Blue light wavelength: nM 520~525Green wavelength: nM 465~470Timed shutdown: 600 secondsUse time: 100 minutes (about 10 times, for reference only)