$14.99
Run Time: 100 hours
The Serfas E-Lume 5 LED Taillight is small and compact. It uses 5 ultrabright LEDs and comes with a nice seatpost mount. The light comes off the mount easily with out tools and can be cliped right on a belt. Of the 3 modes (fast flash, steady or slow flash) ABR reccommends the latter.
Bulb: 5 ultra-bright LEDs
Battery: 2 AAA Included!