Bright, compact, and versatile, the Light & Motion Sola Dive 2500 S/F LED Dive Light is a wise choice for underwater adventure. It emits up to 1200 lumens in a concentrated 12° spot beam, and 2500 lumens in a wide, 60° flood beam, illuminating everything from tight spaces in a cave to coral reefs or ships' hulls. It also offers an SOS mode for emergency signaling if you run into trouble on your dive, along with a lockout mode to prevent the light from being accidentally activated in transit. Up to four hours runtime (spot beam, low power) assures you'll have light throughout your dive, and digitally regulated output delivers consistent performance across the charge. The light comes with a universal hand strap and a 12V, 30W charger.