1The 4 in 1 multi-functional electric shaver, for shaving beard, sideburns/hair and also with nose trimmer, helping cleaning your face, which makes your life easier. 2With LCD Charge Indicator, it can remind you about the battery capacity. 3Running time is 90 minutes (about 30 times), 2 hour full charging time, perfect for your travelling. 4With 4-direction floating heads, the 3D rotary shaver automatically adapts to the contours of the face, neck and even the jaw, so provides a comfortable and close shave. 5IPX6 100% waterproof, most parts of the electric shaver is detachable, which is convenient for cleaning.