Cateye Lampset Hl-El 135N/Omni-3
Top selling CATEYE head light / tail light combination. HL-EL 135 will run 80 hours on constant mode and up to 320 hours on flashing mode; Uses two AA batteries; Provides excellent visibility. The Omni 3 tail light provides 360 degree visibility; Increases safety with three modes: rapid, flashing and constant. The on/off switch must be pressed and held for 2-3 seconds to turn the light on/off.