Beard trimmer with vacuum, so the cut hairs don’t have to be cleaned up
Remington brand device, with 4.5/5 star rating out of several thousand reviews. Battery is rating for up to 90 minutes. Collects 95% of cut hairs, they say, with it’s powerful vacuum. You can remove the blade part and run it under the tap to clean it. Cut length is 2 – 18 mm. It operates

