ITEM NAME:4W Two-Speed Adjustment Electric Hair Trimmer Clipper with Nano Ceramic Head, Description: Professional Electric Men Hair Clippers Salon Machine Barber Shaver, high-quality cutter head. Perfect for your daily and travel use, usb interface, you can use it through your computer, PC, more secure and convenient. Poratble and lightweight. Such design is easy and convenient to carry and use. It provides two-speed power flexible switching to meet the needs of different hair types Features a slider-type positioning comb that locks haircut lengths from 3 - 21mm and supports one-button adjustment for easy operation Nano Ceramic Cutter Head Specification: Product Name: Cordless Hair Clipper Power: 4W Material: ABS Plastic Charging time: 2 hours Voltage: 5V Battery capacity: 800mAh Using time: Approx. 90 minutes Micro USB Charging Package Includes: 1 Piece Electric Hair Clipper Note: Transition: 1cm=10mm=0.39inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience! SKU: DMO0011545762030784.1 Piece Electric Hair Clipper. Perfect for your daily and travel use, usb interface, you can use it through your computer, PC, more secure and convenient. Poratble and lightweight. Such design is easy and convenient to carry and use.