Blackburn Grid Rear Light

The Grid Rear Light has 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. Grid Rear Lights offer plenty of rechargeable power to keep you visible while out riding. 40 max lumens Red colored rear visibility LEDs COB led technology for powerful wide array to be seen Silicone strap wrap mount fits a wide variety of sizes Pack and belt loop attachment clip Eco flash extension extends pulse and strobe modes by 2 hours 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 MODE/RUNTIME: Solid: 1.5 hours at 40 lumens Pulse: 4 hours at 30 lumens +2 hours auto-eco Strobe: 7.5 hours at 20 lumens +2 hours auto-eco ECO: 20 hours at 20 lumens