Multi Lighting Modes Bicycle Light USB Charge Led Bike.

Mounting Placement:Seatpost
Power supply:USB
Waterproof:IPX2 waterproof bicycle accessories
-USB charging
-IPX2 waterproof
-Shell Material: Waterproof ABS
-Charging time: about 2 hours
-Working Time: 3-6 hours according to different using mode
-Easy to install, suitable for many sizes of handlebars or seatpost
-5 lighting modes style: Strong light, Weak Light, Flashing, warning lights, 100% lighting(as working video showing)
-4 lighting modes style: Strong light, Weak Light, Flashing, warning lights

Notes:
1. Since the tailight is new, there may be some low battery cases. Please charge it before use. If this brings you trouble, we deeply feel sorry.
2. There may be slight size deviations due to manual measurement, different measuring methods and tools.
3. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.