What really sets this trimmer apart though is its power pack. The lithium ion battery will give you 75 minutes of operation from just 60 minutes of charge(there's an LED indicator to show when it's charging). So use it for a full morning, charge it over lunch and you're back in business for the afternoon.

What's more it won't lose any charge when it's not in use. So no more worrying whether your trimmer will work on your first day back from holiday.

The blades have a cutting length of 0.4 mm and use Wahl's clever snap-on system that makes it simple and quick to change them.

The Wahl Lithium Ion Beret comes with 4 guide comb attachments (numbers 1 to 4), cleaning brush, oil and a charging stand.