Blackburn Grid 2'fer Front Or Rear Light: size

The Grid 2’fer is a high-powered Front and Rear Light.

A quick double-click of the power button switches it from White to Red. With four mode options, you can choose if you need high lumen power or extended run time. Ready for those commuting in the city, riding the open roads, or heading to their local trail.

Features:

• 175 max lumens front / 55 max lumens rear
• COB led technology for powerful wide array to be seen
• Silicone strap wrap mount fits a wide variety of sizes
• Removable pack and belt attachment clip
• Amber color peripheral side visibility ring
• Four modes:
  • High Solid – full power, all the time
  • Constant Pulse – high power, always-on while pulsing
  • Fast Strobe – high alert, high speed pattern for max attention
  • ECO Flash – extends pulse and strobe modes by 2 hours
• Front mode/Runtime:
  • High Solid: 2 hours at 175 lumens
  • Constant Pulse: 6 hours at 100 lumens (+2 hours auto-eco)
  • Fast Strobe: 7 hours at 40 lumens (+2 hours auto-eco)
  • ECO Flash: 25 hours at 40 lumens
• Rear mode/Runtime:
  • High Solid: 1.75 hours at 55 lumens
  • Constant Pulse: 6 hours at 35 lumens (+2 hours auto-eco)
  • Fast Strobe: 6.5 hours at 20 lumens (+2 hours auto-eco)
  • ECO Flash: 22 hours at 20 lumens