1. Copper core motor, strong power, fast speeds, smooth shave without blocking, low frequency vibration, no noise. 2. Carving not block line of sight, hollow design of hanging knife head, new design, broken hair not accumulate, easy to clean. 3. Automatic grinding, blunt -angle blades, fast cutting and shaving, selected hard alloy blades to gurantee sharpness of haircuts. 4. Low noise protection, quiet and comfortable low noise design, reduce noise interference to children. 5. Ergonomic design, easy to operate, suitable for you to use in travel or business trips. Specification: Condition: 100% Brand New Item Type: Hair Clippers Power: 5W Use Time: 3 hours Charging Time: 2 hours Battery: Lithium Battery 1400mAh Battery Model: 18650 Material: ABS packing list: 1 x Hair clipper 3 x Limit Combs (1mm/2mm/3mm) 1 x Protective Cover 1 x Manual 1 x Brush 1 x USB CableLow noise protection, quiet and comfortable low noise design, reduce noise interference to children. Carving not block line of sight, hollow design of hanging knife head, new design, broken hair not accumulate, easy to clean. Ergonomic design, easy to operate, suitable for you to use in travel or business trips. Copper core motor, strong power, fast speeds, smooth shave without blocking, low frequency vibration, no noise. Automatic grinding, blunt -angle blades, fast cutting and shaving, selected hard alloy blades to gurantee sharpness of haircuts.