The Redline reg RC 8482 Torch with Mag Dock is an extremely powerful & compact torch that comes with a magnetic USB (Universal Serial Bus) charging dock making this an incredibly useful & versatile torch Made with an anodized aircraft grade aluminium this palm sized torch feels really well made & is water & impact resistant As for the performance of this flashlight it is small but very mighty it has an impressive 320 lumens bright white LED light & has 4 brightness options & a 4 x adjustable zoom too so that you can position your lighting to suit your needs The Redline reg RC comes with a Mag Dock recharging unit that takes up to 2 hours to fully charge your torch from any USB (Universal Serial Bus) output making this an extremely useful & handy little torch