Black Diamond On Sight 375

• Emits up to 375 lumens on max setting
• Dual-beam configuration, providing the two main lighting modes climbers need most: Climbing Mode and Route-Finding Mode
• Climbing Mode illuminates the holds or trail directly in front of you with 300 lumens of wide evenly dispersed light
• Route-Finder Mode adds a powerful, narrow, long-distance beam and increases the total max output to 375 lumens
• Dual PowerTap™ technology easily toggles between Climbing and Route-Finder Modes by touching either the right or left side of the front housing
• Dual-Fuel: Maximum flexibility to utilize either the rechargeable Lithium Ion BD 1800 battery or Alkaline cells (Alkaline batteries included, Lithium Ion BD 1800 battery sold separately)
• Ultra-thin front housing with extra articulation
• Perforated elastic headband for breathability and lightweight performance
• Six-setting 3 LED battery meter
• Brightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to full or mid-power
• Digital lockout feature safeguards against accidental use when stored in a pack or pocket
• IP67: Waterproof and dust proof—Unit is completely sealed and tested to operate up to 1 meter underwater for 30 minutes. Requires no maintenance after submersion.

Lumens: 375
Weight With Batteries: 135 g (4.75 oz) with batteries 
Max Distances: 85 m
Max Burn Tim: 3 h + reserve 26 h (highest setting) - 100 h (lowest setting)
Batteries: 3 AAA (included) or BD1800