The Q3 from Suprabeam is a powerful yet compact torch with a light output of 380 lumens - ideal for the professional user who needs a powerful torch. It lasts up to 60 hours at low light output. It can be continuously adjusted between 380 and ten lumens using the one-handed electronic switch. And of course you can also continuously adjust the Q3's light beam using its variable slider (Sliding Hyperfocus Lens). From a focused spotlight to a wide-dispersing floodlight - the Q3 lights your way.