AlienLux, red

-Lamp :2 Red LED’s
-Battery :CR2032 (2) (Included)
-Control :2 Modes. Constant/Blinking
-Burn Time (approx) :60 hrs / 100 hrs
-Lamp Housing :Engineering Grade Plastic
-Mount :Seatpost, Topeak Bags
-Size (L x W x H) :4.8 x 3.5 x 3 cm
-Weight :20.6 g