Features:Sharp steel blade, powerful motor, fast cutting, no hair get stuck and no hurt to your skin.With 3 limit combs(1mm, 2mm & 3mm), which can help you easily control the hair length you want to trim, and create a variety of hairstyles.With 900mAh high-performance lithium battery, 1 Hour charging time, 90 mins working time. USB rechargeable, connect USB adapter, laptop, car charger, power bank and other USB powered devices, perfect for travel.High-quality LED display screen, which can show available time.2 Adjustable Speed, The hair clippers speed is 5500-6500RMP, You can adjust the speed according your hair.Specification:Type: Hair ClipperMaterial: Metal+ABSColor: BlackBattery capacity: 3.7V 900mAhCharging Time: 1 hourWorking Time: 90 minsVoltage: 110-240VPower: 5WPower supply: USB cableSpeed: 5500-6500RMPPackage Size: 18.8*8.8*6.3cm / 7.4*3.5*2.5inPackage Weight: 260g / 9.2ozPackage List:1 * Hair Clipper1 * USB Charging Cable3 * Limit Combs1 * Cleaning brush1 * User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store