Long-lasting Battery Life With up to 30 minutes of battery life, it provides ample time for thorough grooming sessions. Travel-Friendly Design Its portable and compact design makes it an ideal travel companion for maintaining cleanliness. Painless Operation Designed with a rotary motor, it ensures a smooth, painless trimming experience for sensitive areas. Automatic Power Selection The trimmer intelligently selects power based on bristle density, optimizing performance for different hair types. Convenient Charging Features a quick 2-hour charging time, ensuring you're always ready for grooming on-the-go. eatures The whole body is made of stainless steel, which is washable and does not rust. No need for batteries, manual operation, simple and convenient. It can independently control the pruning rhythm and prune safely. Small and portable, easy to carry and use in many occasions.