Product description Color: White Material: ABS Input Voltage: DC 5V Temperature Range: 6-42 (50) Operating Power: Maximum 8.5w Charging Current: 480mABattery Capacity: 1000mAh Function: negative ion, positive ion, color light, cold and hot compress Package List: 1 x Beauty Instrument 1 x Bracket 1 x Charging Cable 1.MICRO-CURRENT BEAUTY: Stimulate skin muscles, tighten skin, achieve V-shaped facial effect, effectively remove wrinkles and fine lines, promote metabolism, make skin soft and elastic, help repair skin elastic fibers and reduce wrinkles. 2.Hot and cooling care: BLUE LIGHT MODE: It can effectively reduce inflammation and acne, close pores and adjust skin oil balance, reducing the formation of greasy skin and acne. RED LIGHT MODE: Accelerate blood circulation, increase skin elasticity, improve skin, so as to achieve anti-oxidation and repair effects. 3.LONG WORKING TIME: Using a USB cable, the battery capacity is 1000mAh, it takes about 2.5 hours to fully charge, and the working time is 2 minutes or 5 minutes each time. You can choose different modes according to your own time. 4.PORTABLE: The size of the beauty device is about 55 x 67 x 175mm, which is suitable for most girls to hold. It is compact and easy to carry. Even if it is used during travel, it will not take up any space.