Hair clipper45mm width cutter 2500mAh 3.6V lithium battery 3 hours charging time 180 minutes working time Intelligent power display Intelligent anti-clip system Intelligent lubricating oil reminder Wet and dry use IPX4 waterproof 4 detachable comb:3, 6.9 ,12 mm Adjustable height by ring:0.8, 1.2, 1.6, 2.0, 2.4mm Detachable head for easy clean LCD display show using time and charging Two speeds : normal and turbo function 1pcs clean brush Size 191.1*45.2*48.5mm Packed by color box