Features： 1、REPLACEMENT COMBS: T blade hair trimmer comes with 4 guide combs of different lengths (1.5mm/0.06in, 2mm/0.09in, 3mm/0.12in and 4mm/0.16in) that can be shortened to any desired length. 2、EASY TO CLEAN: T blade hair clipper is designed with washable blades, simply rinse them underwater to remove excess debris and trim for easy cleaning. 3、USB CHARGING: Professional hair trimmer is designed with USB charging, plug in the cable to charge directly, convenient for you to charge at any time. 4、COMPACT AND PORTABLE: Men hair trimmer is exquisite and compact, does not take up much space, for travel and business trips. 5、ERGONOMIC DESIGN: Electric hair trimmer is comfortable to hold, full metal body, non slip skeleton, comfortable and durable. Specification： Item Type: T Blade Hair Trimmer Material: Aluminum Alloy Battery: Built in Rechargeable Lithium Battery Battery Type: 18650 Battery Capacity: 800mAh (Shipped with Built in Battery) Package List： 1 x Electric Trimmer 1 x Cleaning Brush 1 x USB Data Cable 4 x Replacement Guide Combs 1 x English Manual