PORTLAND DESIGN WORKS

 Two 0.5 watt red LEDs by Nichia Brand Three modes: zZz, a-HA, Rock Steady and 10 percent power save function Up to 50 hours run time on 2x AAA batteries (included) Weatherproof exterior for all season riding Includes bracket for seatpost or seatstay mounting Weight: 45g Black/Red 3 Rear Not Published

 Super bright red LED Precision reflector Bolts directly to fender (must drill two 5mm holes 20mm apart) Uses 2x AAA batteries (included) Smoke/Red Rear Not Published

 Minimal and mighty, the Meteoroid tail light mounts in seconds and shines super brightly with high-quality optics so you can be seen The double-click lens prevents accidental ons and offs Powered by 2 x CR2032 batteries that offer up to 60 hours of runtime 3 modes including flash, pulse and steady Black 3 Rear Silicone Strap 18

 1W LED tail light 3 modes Up to 30 hours runtime Euro reflector Rack, seatpost, and seatstay mounts Uses 2x AAA batteries (included) Smoke/Red 3 Rear Bolt-on Not Published

 5 LED tail light 3 modes (1 Steady and 2 Flashing) Seatpost and seatstay mounts Backpack clip Uses 2x AAA batteries (included) Red 3 Rear Not Published