This compact halogen unit provides the highest power-to-weight ratio of any light in its class. The non-slip rubber grip ensures you'll be able to securely hold the light even if you're diving at 100 meters. The twist-activated switch prevents accidental turn-on.

Power: 4 Watts / 28 Lumens
Lamp: 1 Halogen Bulb
Burn Time: 5 Hours
Batteries: 4 AA Alkaline
Weight: 181g
Single Mode: Narrow 108m Beam Length