With a sleek rechargeable design and excellent fore-aft balance, the 275 lumen Black Diamond Sprinter Headlamp is a versatile, all-weather light that's ideal for high-impact use on the trail or the skin track. A red taillight strobe in the rear adds visibility in urban areas but can be turned off when you’re on the trails. The lithium polymer battery recharges through a USB port in 5 hours, and a stormproof design keeps it going strong in any weather with regulation for constant illumination throughout the battery life.

Black Diamond Sprinter Headlamp Features: 

• 1 TriplePower LED with 200 lumens (max setting) projects a strong, oval beam
• Red taillight strobe with on/off programmability for visibility in urban areas
• Powered by a lithium polymer rechargeable battery (5-hour USB charge time)
• Settings include full strength, dimming and strobe
• Regulated for constant illumination on all brightness settings
• IPX4: Storm proof—Tested to withstand rain and sleet from any angle.

Specs: 

• Lumens :  275
• Weight Without Batteries : 116 g  
• Max Distances :  
  • [High] 50 m 
    
  • [Low] 2 m
• Max Burn Time :  
  • [Low] 42 H 
    
  • [Average] 24 H 
    
  • [High] 4 H
• IPX Rating :  x4 
• LED Type :  1 TriplePower 
• Batteries :  Rechargeable lithium polymer