Mini Electric Shaver, Portable Men's Electric Shaver with Power Display, USB Rechargeable Waterproof Electric Beard Trimmer(Black) Features: 1. Waterproof men's electric shaver: This newly upgraded men's electric shaver comes with a display. The battery level is displayed while charging. The mini shaver is easy to clean. After turning off the electric shaver, unscrew the blade grille cover and clean the blade assembly with a brush, or remove the entire blade assembly and rinse it under running water. .