Wet and dry versatility lets you enjoy a smooth, refreshing shave with gel, foam, or in the shower for ultimate convenience The fully flexible 360-degree shaving head follows your head’s contours for consistent skin contact, reducing pressure and minimizing irritation—even in hard-to-reach areas Dynamic power adapt sensor detects hair density 125 times per second, automatically adjusting power for a smooth, effortless shave every time Ergonomic design provides a secure, comfortable grip for precise control during every shave Up to 90 minutes of cordless use on a one-hour charge lets you complete around 15 shaves (The shaver only operates when not charging)