A wireless hair and beard trimmer is an essential device in every man's household. Easily and quickly allows you to trim any beard. Specifications: power supply: built-in battery power: 5W blade material: stainless steel charging: USB 5V operating time: approx. 2h charging time: 2-3h dimensions: 16x2.5x2.5cm width. cuts: 4cm comb attachments (1.5mm, 2mm, 3mm, 4mm) protective blade cover In the set: trimmer 4 comb attachments protective blade cover comb cleaning brush technical oil