One TriplePower LED and 1 DoublePower LED can combine to emit up to 300 lumens (max setting with alkaline batteries)
One DoublePower Red LED for night vision has proximity and strobe settings, and activates without cycling through the white mode
Sleek, low-profile design uses three Black Diamond AAA Rechargeable Batteries or standard alkaline or lithium batteries
Brightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to full power
Settings include full strength in proximity and distance modes, dimming, strobe, red night-vision and lock mode
Three-level power meter shows remaining battery life for three seconds after switching on headlamp
IPX8: Waterproof-Tested to operate up to 1.1 meters underwater for 30 minutes. If submerged, water may enter the battery compartment and it will still operate, and it should be dried out completely afterwards.