For the technical consumer who wants the best front, the brightest, the most waterproof and the richest in functionalities for rapid activities in extreme environments. This user also needs to operate the lamp on alkaline batteries if it is taken far from a power source for a long shipment.

Features:
Double power supply: three AAA alkaline batteries (included) or the BD 1500 li-ion rechargeable battery and its charger (purchased separately) for maximum flexibility.
Maximum power of 450 lumens
IP67: tested waterproof to operate at least 1.0 meters under water for 30 minutes.
Powertap ™ technology instantly goes from full power to reduced power.
The brightness memory allows you to turn on and turn off the lamp with a chosen light without returning to the default setting.
The settings include full power in proximity and distance modes, gradation, stroboscope, red, green and blue vision, and locking mode.
Multifacette optical lentil technology