With its 45 degrees blade, the ER-GB40 is a high cutting performance beard trimmer for either wet or dry hair. The turn dial allows you to easily adjust the comb up and down and the 20 settings (1-10mm at intervals of 0.5mm) allows you to achieve the beard length you desire. There is a handy cleaning hole which allows water to flow freely through the head, helping to remove hair and foam from the blades. The innovative charging stand also provides the ability to have completely cordless operation. Model number: ER-GB40-S511. Cutting lengths: 0.5-10mm. 8 hour charge time for 50 minutes usage. Fully washable. 1 attachment: . Stainless steel blades. For wet and dry use. Cordless use. Accessories include: travel pouch, cleaning brush, blade guard, charging stand, . General information: Rechargeable battery powered. Batteries required 1 x rechargeable (included) . Manufacturers 2 year guarantee.