STEALTHLITE™ 2410 LED flashlight has LED module that produces a true, bright collimated LED beam. The 2410 is corrosion proof, resistant to extreme temperatures, and submersible. It is powered by 4 AA alkaline cells (included). For hands-free operation. 126 lumens light output, 161 meter beam distance, 6500 candela peak beam intensity, IPX7 water proof.