Meridian Brush Household Beauty Instrument $ 37.41 Product information: Function mode: warm, EMS, massage, red and blue light Product category: face slimmer Input: DC5V 500mA Power:4W Battery capacity: 3.7V 600mAh Usage time: about 120 minutes Charging time: about 2 hours Material: ABS Color: white Standby time: fully charged6 months Charging power: 0.25W Inner box size: L12.6 * W13.3 * H4.3cm Packing list: Beauty instrument X1PCS Charging line X1PCS