①. Rated voltage: 5V ②. Power: 5W ③. Battery capacity: 600mAh ④. Usage time: about 1.5h ⑤. Charging time: about 2h ⑥. Charging port: USB ⑦. Size: about 11 x 8.1cm Features: ①. The blade head is removable, easy to clean and replace. ②. USB charging plug, supports charging via USB interfaces of mobile phone 5V chargers, cars, laptops, computers, etc. ③. 9D independent floating head, large contact area without deadlock. ④. Multi - directional floating suitable for shaving, 360 - degree sliding nine heads, mesh shaving without deadlock. ⑤. Powerful motor, low noise operation. ⑥. The whole body is waterproof, can be directly washed as a whole machine, easy to clean, suitable for water - maintained washing, dry shaving, wet shaving, bath shaving. Single package weight: 0.41 kg / 0.91 lb Single package size: 13 cm * 17 cm * 10 cm / 5.12 in * 6.69 in * 3.94 in Quantity per carton: 48 Carton weight: 16.00 kg Carton size: 47 cm * 53 cm * 37 cm / 18.5 in * 20.87 in * 14.57 in Loading container: 20GP: 289 cartons * 48 pcs = 13872 pcs 40HQ: 671 cartons * 48 pcs = 32208 pcs (It seems there is a mistake in the original text where it says 3220 pcs, the correct calculation should be 671*48 = 32208 pcs)