SpecificationProduct Name: USB Rechargeable 10 Speed Silicone BrushMaterial: Silicone + ABSPower: 5WPower Supply: USB RechargeableBattery Capacity: 350mAhVoltage: DC3.7VCurrent: 120mA-190mACharging Time: 90minsStandby Time: 90daysUse time: 180minsFunction: Make Up & MassagerFeature: Brush VIbratorFrequency: 10 Vibration ModeWaterproof: IPX6Size: 160*25MMWeight: 138gFeatureHigh-quality rayon fibers are used to make bristles, do not hurt muscles, and are more sturdy.Easy to operate, turns your into tiny micro-sized particles that blend quickly for smart and easy application on your face, makes you a looking.The product has small size, light weight, convenient operation, simple operation, good performance, safety and efficiency.Combine with streamline and ergonomic outline; Adopts antiskid material and portable size.10 modes of vibration for varied thrillsVibrator and brush are detachable. Portable and easy to carry anywherePackage List:1 * Make up Brushes1 * USB Charging Cable