The WAHL Lithium Ion Stainless Steel Trimmer is a sleek and durable trimmer that offers up to four hours of cordless run time, as well as a quick charge function for those times when you're in a rush. With 17 trimming lengths and a four interchangeable heads, it's perfect for your hair, beard or all over grooming. - L.M. Features: Lithium ion battery Provides 4 hours of cordless run time 60 second quick charge function for 3 minutes of use 17 trimming lengths 4 interchangeable heads 8 comb attachments Encased in stainless steel Contains: Storage pouch Cleaning brush Blade oil Instructions Beard and moustache comb Charger