1The blade has rounded corners which will not hurt your skin, offering a comfortable haircut experience. 2The blade is detachable and waterproof make it is easy to clean, you just need to put it under water to wash away excess clippings and trimmings. 3The electric clipper with 4 combs make you can control the length of your hair and create a variety of hair stylings. 4This professional hair clipper for men is very comfortable to hold, easy to use even for firsttime users. 5Perfect gift for your dad, husband, boyfriend on their birthday, Christmas and other festivals.