Light & Motion Sola Tech 600Cut the cord with the Sola Tech 600. No more bulky canisters or snagging cables; the Tech 600 is a self contained tight beam light with up to 12 hours of burn time. Use it as a powerful backup or compact primary on dives where a narrow beam and long life are non negotiable. Compact, rechargeable, and powerful, Sola Tech 600 is the perfect light for a diver serious about their illumination; featuring a long burning 600 lumen 8 degree spot beam.