Hair Removal Sponge Shaver Electric Men's Razor Full Body Washing Smart Rechargeable Beard KnifePower supply: Built in lithium battery (included) Feature: Three independently floating heads. Equipped with a integrated pop up trimmer. 8 hours full charge can be used for about 60 minutes. Have rounded edges that glide smoothly on your skin, so you can always get a close yet comfortable shave. Note: The blade can be removed to clean with water, but the body is not waterproof, just wipe with a towel. Specification: Rated voltage: 5 V Rated current: