Black Diamond Spot 400 Headlamp Blinded by the Light The Black Diamond Spot 400 Headlamp is perfect for adventures that don't stop when the sun goes down. With 400 lumens of power and multiple light settings, you'll be ready for dawn-patrols and dusk-climbs. It has ""Dual-Fuel"" technology allowing you to power it with AAA or rechargeable batteries and light indicators so you know how much power you have left. It's compact but powerful, and can withstand being completely submerged in water, so you'll never have to worry about the weather. This headlamp will be your new companion on any adventure, in any environment. Features400 lumens for powerful illumination in any setting Dual-Fuel compatible with rechargeable or AAA batteries. Waterproof: can handle being submerged underwater. Brightness Memory returns to chosen setting on restart. Ergonomic design for comfort during extended use. MFG#: BD6206726018ALL1SPECIFICATIONSIntended Use Hiking, Everyday Lumens High 400Weight[AAA] 86g / [BD1500] 72g Battery Compatibility3x AAA / BD1500Max Burntime2. 5-8 hrs on High/Med IPX Rating IPX8Light Modes Dimming, Red Night-Vision, Strobe Max Visibility Distance High 100m / Med 60m / Low 12m Additional Specs Battery Meter Display | Black Diamond | Spot 400 Headlamp