Cordless feature allows movement with complete freedom from cord - T-blade trims neck lines and touches up those difficult and sensitive areas - High quality carbon steel blades have an exclusive Comfort Edge? finish that won't nick or scratch - Trimmer carries enough charge for all day average use; recharges to full power overnight - Convenient ON/OFF switch - Includes four attachment combs, sizes 1/16", 1/8", 1/4", 3/8" for beard and mustache trimming and styling