Underwater Kinetics Mini Q40 MK2 eLED Dive Water Resistant Flashlight 14630
7.5" overall. Impact resistant. Water resistant. 250 lumens. 5 hour runtime. Push button rear switch. Mask strap included for hands-free use. Depth rated to 100m. ELED. Narrow ultra-white beam. Requires 4 AA batteries (not included). Hang packaged.