The Button Blinky Safety Set provides a quick way to keep you visible on your next bike ride. Two high output LEDs give you steady and flashing modes with160° of visibility. These little lights are brilliant, easy to mount and cute as a button!Button Blinky front specs: - 2 high output surface mounted LEDs provide steady and flashing modes- FL1 Tested - Run times: 12 hrs (steady – 15 lm) and up to 40 hrs (flashing - 15 lm)- Provide 160° of visibility- 1 CR2032 battery (included)- Mounts with rubber stretch strap- 18 grams Button Blinky rear specs: - 2 high output surface mounted LEDs provide steady and flashing modes- FL1 Tested - Run times: 20 hrs (steady – 4 lm) and up to 50 hrs (flashing - 4 lm)- Provide 160° of visibility- 1 CR2032 battery (included)- Mounts with rubber stretch strap- 18 grams Item Number: 5789-59 Item ID: 147094 Category: Button Blinky Safety Set