Slim, aerodynamic tail light fits seatpost or seatstay perfectly. Rubber strap allows tool-free mounting/ removal and multi mounting positions.

ADDED FEATUREBlinking mode
BATTERY1.5V AAA x1 (Included)
CONTROL / BURN TIME2 modes
(Approx) 40 hr Constant / 80 hr Blinking
LAMP3 super bright red LEDs
LAMP HOUSINGInjection molded plastic
LIGHT OUTPUT20 cd
MOUNTSeatpost / Seatstay (25.4- 34.9 mm)
SIZE6.6 x 3.4 x 2.4 cm / 2.6 x 1.3 x 0.9 (Light)
WEIGHT32 g / 1.13 oz