Futaba 1648OUT Cycling 2 LED Bicycle Flashing Rear Tail Lamp

This is a 2 leds bicycle tail light. Color: Red. Material: Plastic. Size: approx.7cmx3.5cm/2.8''x1.4''. 3 Modes: Dancing;0.5 Watt;1 Watt. Run Time: (depends on battery capacity). 1 Watt: up to 15 hours. 0.5 Watt: up to 30 hours. Dancing: up to 60 hours. Battery Configuration : 2 x AAA Batteries (not include). Includes bike mounts and clip mount for multiple mounting options. Super bright LEDs to blast powerful light beams into the night and keep bogeys off your tail.