This set of LEDs display electric hair trimmer isergonomic in design and convenient in use. With multiple cutter h-eads and completed accessories, it is easily to make a variety of modelling, Features: LEDs display for cell volume, energy prompt, high clear display and equipped with protective cover for s-afe use. 1mm/2mm/3mm/4mm 4 * frame limit comb, diversecutting h-ead to different needed, rinse with water, quickly wash away the broken hair. Refined steel cutting h-ead, ergonomic handheld design, nice handheld feeling, comfortable to use. Flexible USB c-harging port design and built-in 1500mAh high capacity rechargeable cell for long-lasting use. Compact design & lightweight, it is portable and space-saving. Nice forhairsalon and for the old and the young baby to get modern haircut at home. Specifications: Material: Stainless steel Color: Bronze Watt: 10W Voltage: 100-240 V 50/60Hz Energy Way: USB Energy Time: 2h Use Time: 3h Output Voltage: 5V Cell: 1 * 3.7v 1500mAh Item Size: 151 * 41 * 35mm / 5.9 * 1.6 * 1.4inches(Length * Width * Height) Package Weight: 342g / 12ounces Package Size: 190 * 70 * 62mm / 7.5 * 2.8 * 2.4inches(length * Width * Height) Packing List: Hair Trimmer * 1 USB Cable * 1 1 / 2 / 3 / 4mm 4* Frame Limit Comb Cleaning Brush * 1 Protective Cover * 1 EVA Storage Bag * 1