COASTA(R) LIGHTING GX10 FLASHLIGHT W/PURE BEAM AND TWIST FOCUS(TM) Go small, go bright, go waterproof. The compact GX10 is built water-tight with an ultra-strong, lightweight polymer handle over-molded with grippy rubber. At just 5.25 inches long, this pocket-friendly light shines in four modes-medium, high, Turbo, and low-with a max output of 550 lumens. Use the COAST-patented PURE BEAMA(R) optic and TWIST FOCUS(TM) system to transition seamlessly between the edge-to-edge clarity of the Ultra View Flood Beam and the long-range precision of the BULLS-EYE(TM) Spot Beam. No storm, splash, or submersion down to 1 meter (3 feet) will stop you. The grip-te Mfg: Coast Products