The Wahl Lithium Ion Dog Clipper delivers comfortable, precise at-home grooming with a long-lasting lithium battery that provides up to 4 hours of runtime. An LED indicator shows remaining charge while the snap on/off blade is easy to attach, remove, and clean. Designed for medium coats, the kit includes a snap blade set, four reinforced attachment combs (#1, #2, #3, #4), scissors, transformer, cleaning brush, blade oil, and a soft travel/storage case. Backed by a 24-month manufacturer warranty.