This Philips Norelco OneBlade is fully waterproof, so it's easy to clean, just rinse it under the tap. You can shave wet or dry, even in the shower, no shaving foam needed! Can be used wet or dry, Doesn't shave as close as a traditional blades, so your skin stays comfortable., 5-in-1 open comb design for an efficient trim without clogging and interrupting your routine, Line up your style in seconds with the dual-sided blade that allows you to shave in any direction, perfect for precision shaves, Stainless steel blade lasts up to 4 months. WHAT'S INCLUDED: OneBlade handle, 1 360 blade, 5-in-1 comb, Protective cap, USB-A charging cord (adapter not included). DETAILS: 4.4"H x 3"W x 8"D, Rechargeable, Battery life: 1 hr., Battery charge time: 8 hrs., Model no. QP2724-70, Manufacturer's 2-year limited warranty. For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140. Size: One Size. Color: Black. Gender: male. Age Group: adult. Material: NONE.