For short to medium length beards and hairstyles Precision dial with 20 length settings (0.5-10mm) Can be used for clipping your beard or hair Beard trimmer head allows you to create accurate lines Lifetime Sharp Blades cut through long or thick hair Rechargeable battery lasts for 50 minutes with a 10 hour recharge Ergonomic design for maximum grip and effortless trimming Trim and shape your beard with ease with the Braun BT3221 Beard Trimmer & Hair Clipper. Featuring a precision dial with 20 length settings, you have the option to style your hair anyway you want. The beard trimmer head allows you to create neat, accurate lines and edges on your neck and cheeks for a smooth finish. Rechargeable and cordless, one full charge provides up to 50 minutes of trimming. Braun BT3221 Men\'s Beard Trimmer & Hair Clipper Comb 1-10mm Cleaning Brush Smart plug for automatic 100-240 voltage adjustment READ MORE How to us