The combs are very easy to attach or detach from the hair clipper. You can easily cut your baby's hair at home. ultra quiet - low noise which is less than 45db during operation, make your baby feel relaxed and no longer afraid of haircut. Parents can use this quiet hair clipper to trim babies' hair even when they are sleeping and don't worry about waking them up. Safe for your baby - The special widened R-shaped round corner design of the head blade helps protect your child's delicate skin from scratches and cuts, allows you to give your child a professional haircut in the comfort of your own home. The titanium and ceramic blade head is thinner, more suitable for baby's soft hair. Easy to grab and cut children's soft hair without pulling hair or scratching skin. when you touch your baby's skin, it will be more soft and smooth. the overall hair clipper body is waterproof and easy to disassemble and clean. Easier to clean the hair using the included cleaning brush and then clean it in water. There is no need to worry about cleaning the hair clipper in water or cutting wet hair.