Light up colorful reefs and uncover hidden sea creatures with the SeaLife SL672 Sea Dragon 1500F UW Photo/Video Dive Light Kit that delivers powerful LED lighting technology. Constant brightness maintains 1500 lumens throughout battery life. One button control and three brightness levels. Easy to expand with Flex-Connect trays grips and Flex-Arms. Use with all SeaLife cameras other camera brands with a standard tripod mount or GoPro cameras. Additional features: quick-release button depth tested to 200 feet (60 meters) corrosion-proof metal light head removable 25W Li-ion battery with charger hidden emergency signal mode waterproof battery compartment plus more!