TRAVEL LOCK: Enjoy the travel lock feature to help reduce accidental powering of the device. Press and hold the lock button for 5 seconds to engage / disengage. Illuminate your grooming area with the built-in LED light, ensuring you never miss a spot. The bright, focused light makes it easy to navigate those hard-to-reach areas and achieve a consistently clean trim every time. Our trimmer also comes with an EVA Travel case for the man on-the-go. SKINSAFE TECHNOLOGY: Our updated SkinSafe ceramic blade is rounded for comfort with a built-in guard designed to help reduce nicks and cuts. Included are two adjustable comb attachments that allow you to trim from 2-12 mm. *SkinSafe technology does not guarantee cut protection.