Built for long runs that start early or push past the daylight hours, the USB-rechargeable Black Diamond Sprinter 275 headlamp emits 275 lumens of power, making it ready for any trail in any weather.
Features • Brightness memory allows you to turn the light on and off at a chosen brightness without reverting back to full or mid-power • Runs on the included 1800mAh rechargeable battery or standard AAA batteries (not included) • PowerTap™ Technology allows instant transitioning between full and dimmed power • 3 LEDs with 6 settings and multifaceted optical lens design • Red taillight strobe with on/off programmability for visibility in urban areas • Perforated elastic headband provides excellent front/back balance for running • Battery meter