The large and small hair trimmer set are LCD display, all-metal body, adjustable space. 10W b energy and large capacity lithium cell for quick and long-lasting hair trimming. Comes with 8pcs colorful limit combs, and 3 sizes of trimmer heads, meeting your different needs. Specifications: Material: Metal body #43; Stainless steel Energy Way: USB type Color: Bronze, Red copper (optional) Voltage: 110-240V/10W Energy Capacity: 2500mAh (large) / 600mAh (small) Energy Time: About 3 hours (large) / 3 hours (small) Use Time: 5 hours (large) / 2 hours (small) Package Weight: 950g / 33.51ounces Package Size: 260 * 170 * 80mm / 0.24 * 6.69 * 3.15in Packing List: 1 * Large Hair Trimmer 1 * Small Hair Trimmer 8 * Colorful Limit Combs 3 * Black Auxiliary Combs (1mm,2mm,3mm) 1 * Cleaning Brush 1 * Long Comb 2 * USB Cables 1 * Haircut Cloth 1 * User Manual