?LED Intelligent Display & Security Lock Design?LED screen reminds you of the power level to charge the head shaver. The cleaning reminder informs you to clean. The travel lock avoids additional power consumption. Golden Rule: The head shaver has a self-locking protection function. Once the storage is full, the razor is locked. Press and hold the on/off button for 3 seconds to unlock the device. ?USB Type-C Rechargeable Charging?Cordless men’s head shaver with a built-in rechargeable battery supports 90 minutes of shaving after 1.5 hours of fully charging. Charging this head shavers with a PC, a power bank, a car charger or direct power connection. Easy to find a Type-C charging cable. Suitable for home and travel using. ?IPX7 Waterproof Head Shavers Wet and Dry Use?IPX7 waterproof bald head care for men with high-density waterproof material, the whole machine can be put into water for easy cleaning. You can choose a quick dry shave or a wet shave with foam, even in the shower. ?5-in-1 Head Razors for Bald Men?Multi-functional electric head shavers for men equipped with 5 replacement heads: rotary shaver, hair/beard clipper, extra 3 limit combs (3mm/5mm/7mm), nose/ear trimmer, facial cleansing brush and and face massage. The men's head shaver grooming kits all in one to fit your daily needs. Not only can you shave your beard and head, but you can also avoid the embarrassment caused by nose/ear hair. ?5D Rotary Floating Blade Head for Close Shave?The head shaver features a 5D floating head that easily faces different corners of your beard, cleaning your head, face, neck and jaw in all directions to ensure a deep clean shave. The Upgraded 6-blade design increases the shaving areas and shorten your shaving time. Bring you a perfect shape.