Mens t-liner outline usb rechargeableExquisite and Compact Design for Comfort Grip and Use.Waterproof Design, Washable and Easy to Clean with Brush.Easy to Use for All Ages and Styles.Comes with 4 Attachment Guides (1.5mm, 3mm, 4.5mm and 6mm).Perfect for Barbershops, Hair Salons, Household Use, and for Traveling.Powerful and Smooth Cutting - Strong Motor.Super Quiet Operation.what's in the box(men's t-liner outline USB rechargeable)?-T-blade professional trimmer - black-oil-cleaning brush-USB charger-4 combs (1.5Mm, 3mm, 4.5Mm and 6mm)-instructions.