Same as the Argos deal as posted by Rainforest but convenient for those who can't get to a store or have no stock.
The first hair clipper specifically designed for self-use:
Patented 180 degree rotating head.
Rechargeable 8 hour charge for up to 60 mins use.
10 length settings 0 to 21mm (grades 0 to 7).
Contour following comb follows the shape of your head for a precise and even cut.
Self sharpening stainless steel blades.
Extra strong motor.
Corded or cordless use.
Manufacturer's 2 year guarantee