①. Product power: 5W ②. Voltage: 110 - 240V ③. Frequency: 50/60 Hz ④. Charging time: 1 hour ⑤. Usage time: 60 minutes ⑥. Battery: 900mAh ⑦. Output voltage: 5V 1000mA ⑧. Features: Full body washable, detachable cutting head ⑨. Various functions, easy to create various styles ⑩. Curved comb does not irritate the skin ⑪. R - shaped rounded cutting head, safe contact with the skin ⑫. The whole body is washable and can be disassembled by pressing the cutting head ⑬. USB charging, convenient and fast ⑭. Product size: 16x3.7cm ⑮. Product weight: 560 grams ⑯. Product accessories: body + barber head x1 + trimming head x1 + shaving head x1 + nose hair head x1 + carving head x1 + temple head x1 + USB data cable x1 + English manual x1 + cleaning brush x1 + 4x boundary combs + base x1 ⑰. Single package weight: 0.58kg / 1.29lb ⑱. Single package size: 24.5cm * 18.3cm * 8.1cm / 9.65in * 7.2in * 3.19in ⑲. Quantity per carton: 50 ⑳. Carton weight: 30.00kg / 66.14lb ㉑. Carton size: 50cm * 50cm * 60cm / 19.69in * 19.63in ㉒. 20GP: 177 cartons * 50pcs = 8850pcs ㉓. 40HQ: 412 cartons * 50pcs = 20600pcs