The KEMEI KM-386 is a rechargeable electric shaver designed for men that delivers a smooth and close shave with its multi-head cutting system and 4D floating cutter design, which helps it follow facial contours more easily. It supports USB charging and quick charge for convenience, making it suitable for travel and everyday use. The shaver has an IPX7 waterproof rating, allowing whole-body washing and use in wet or dry conditions, and its heads are removable and washable for easy cleaning. The wider cutting surface increases contact for efficient hair removal, and the overall build aims for strong cutting power with reduced noise.