Item Type: Electric Trimmer Material: ABS  Battery Capacity: 250mAh Battery Type: Lithium ion battery (built in) 1、3 Blades Cutter: Strong powder for high efficient shaving, designed with 3 blades fine steel cutter head, high speed rotation for quick and fast beard shaving.  2、Easy Shaving: Soft and comfortable touch feelings avoid pulling, short, coarse and fine beard hair can be easily removed, providing you with a comfortable and smooth shave  3、With Cleansing Brush:  Waterproof beard trimmer has facial cleansing brush. Different heads are freely switchable, saving effort, designed to suit your needs.  4、2pcs Replacement Cutter: Portable trimmer comes with 2pcs replacement cutter head to easily replace the old and blunt ones so that the hair can then be completely cleaned out.  5、USB Rechargeable: 250mAh built in lithium ion battery, delievered with USB charging cable to power on when battery runs out, convenient and easy carrying.