LED Intelligent Display - Smart LED reminds you of the power level to charge the electric shaver. The travel lock avoids additional power consumption. And the cleaning reminder informs you to clean. Note: Head shaver is protected by self-locking due to full beard storage, please long press the on/off button for 3 seconds to unlock the device. USB Type-C Fast Charging - Cordless mens head razor with a built-in battery supports 90 minutes of shaving after 1.5 hours of fully charging. Charging the razor with a PC, a power bank, a car charger or direct power connection, etc. Easy to find a Type-C charging cable. Suitable for home and travel using. IPX7 Waterproof Dry & Wet Safe to Use - IPX7 waterproof satisfys both wet and dry use, supports shaving with foam or water, even in shower. Cleaning the shaver directly under the running water. Note: Please flip up each blade to clean out the hair. 6 Flexible Shaver Heads - Upgraded 6-blade design increases shaving area and saves shaving time. 5D precise & sharp rotary blade heads fit the facial contour and ensure shaving more hair with every pass, resulting in smooth and close shaving. A good choice for men’s bald head shaving. Electric Shaver Razor 5-IN-1 & Trimmer Sets - The multifunctional electric razor comes with 5 attachments: rotary shaver, hair clipper, nose/ear hair trimmer, facial cleansing brush, face massage, and 3 limit combs(3mm/5mm/7mm). All-in-1 kit is ideal for shaving.