Confidently shave or trim all body zones: The skin comfort system features a hypoallergenic foil and rounded tips to protect your skin while shaving, even in sensitive areas Uniquely designed with a bi-directional trimmer and 3 mm comb: This tool makes it possible to catch and cut hairs even when they grow in different directions Create your own style: Attach the combs onto the shaving system to trim hair to fixed length settings of 3 mm, 5 mm, or 7 mm or use without the combs for a closer result 50 minutes run time of cordless use 100% showerproof for a comfortable and close result in and out of the shower