Front light features:
• 4 Lux, output from a single Japanese LED
• Constant and flashing modes
• Up to 200 hours run time using 2AA batteries
• Intuitive mounting bracket, installs without tools

Rear light features:
• Visible from up to 1/2 mile from 3 red LEDs
• Constant, rotary and flashing modes
• Up to 200 hours run time using 2AAA batteries
• Mounts to belt clip, seat post or seat stay

General features:
• Tough construction withstands extreme weather conditions