This powerful yet quiet clipper is designed with a lithium-ion battery to bring you up to 5hrs of cordless run time. The blade is easily detachable and can be rinsed under water for a quick and easy clean. Experience Wahl’s new innovative guide combs that are 35% stronger than standard guides for increase durability and strength. Designed with shorter teeth for greater visibility, these new reinforced guides will smoothly glide through the fur for a more comfortable cut.