Item Type: Hair Clippers Material: Alloy, ABS, stainless steel. Built in Battery Type: Li ion Battery Battery Capacity: 4.2V/1200ma Package List 1 x Hair Clippers 1 x User Manual 1 x USB Charger 4 x Comb 1 x Cleaning Brush 1Efficient Work: The electric clipper has high power, low noise, fast speed, time saving and labour saving, very suitable for travel use. 2Cutting Safety: The teeth on the trimmer blade are closely arranged, which will not hurt the skin, very safe and convenient in cutting. 3Easy for Using: Ergonomic handle design, you can hold the hair clipper for a long time without fatigue, suitable for long term working. 4With 4Pcs Comb: A set includes 4pcs guide comb, allowing you to adjust the length of your hair anytime to better cut out the look you want. 5Good Material: The haircutting tool adopts ground blade, stainless steel material with high sharpness and long service life.