The only beard trimmer with a laser guide. Experience ultimate control with an exclusive laser guide, allowing you to create the exact look you want with total confidence. Model number: BT9280/33. Skin-friendly high performance: the unique laser guidance system projects a sharp line of light to pre-align your style before you trim. It will point out where the hairs will be cut so you get it right every time. The blades stay extra-sharp to always cut hairs neatly and effectively, but have rounded blade tips and combs to prevent skin irritation. Grades: 0.4-7mm. Worldwide voltage. 1 hour charge time for 60 minutes usage. 1minute quick-charge time. Fully washable. 2 attachments: x1 beard comb and x1 detail comb. 1 head. For dry use. Corded or cordless use. Accessories include: cleaning brush, moustache comb, . General information: Rechargeable battery & mains powered. Batteries required 1 x rechargeable (included) . Manufacturers 2 year guarantee.