Wahl 8591 Cordless Super Taper Professional Hair Clipper A new classic super taper clipper without the restriction of a cable. Built-in Lithium-Ion battery can last for 90 minutes runtime from a 180-minute charge, or simply plug into the mains if power runs low. Uses the standard clipper attachments. Specifications: Brand : WAHL Professional Rated Voltage : 230V Rated Frequency : 50Hz Drive : Single speed rotary Package Contents: Blade guard 4 pieces attachment combs Small flattop comb Cleaning brush Clipper oil User instruction: Attachment Comb Sizes No. 1 – Cutting Length 3mm No. 2 – Cutting Length 6mm No. 3 – Cutting Length 10mm No. 4 – Cutting Length 13mm