This double leds rear light will fit onto almost any bicycle, backpack, rack, seat bag, you name it.

Features:

• Lightweight, compact design
• Belt clip for back pack, seat bag, rack, etc.
• Tool free seatpost bracket for all size bicycles - very easy to install!
• 2 Ultra High Watt Red LEDs with new optic technology
• Over 180 degree side visibility for up to 1500m
• Steady and 2 flashing modes
• Water resistant
• Capable of vertical and Horizontal mounting with simple screw adjustment