Features: Replaceable cutting head, different types of head are provided. Standard USB port, support multiple way to charge, no limit to usage space. Built-in 600mah large capacity cell, rechargeable, energy saving, storage more energy than normal cell. Equipped with 4 limit comb, easy to create a variety of hairstyles. Designed to be gentle, this clipper will not give you the trouble of causing noise, so that you can enjoy a carefree haircut easily. The handy-size hair clipper can be held for convenient use and carried along for traveling use as well. Specifications: Material: ABS Color: Black&Gray Voltage: 110-240V Power: 5W Frequency: 50/60 Hz Cell: 600mah Charging time: 2 hours Working time: 90 minutes Package size: 250 * 175 * 80mm Package weight: 560g Packing List: 1 * Hair Clipper 4 * Guided Comb 1 * Oil 1 * USB Charing cable 1 * Cleaning Brush 6 * Clipper Head 1 * Base 1 * User manual