Cateye Rapid Micro Usb Rechargeable 15 Lumen Rear Light in Red

Small in size but big on safety, the rapid micro is cateye's smallest and most affordable rechargeable rear light.
3 x red smd leds – 15 lumen output usb li-ion rechargeable battery supersonically welded for weather resistance mounting bracket 21.
5 – 32mm light mode memory battery indicator battery auto save, converts to flashing mode so you're never left in the dark recharge time: 2 hrs Mode: output, runtime constant:15lm, 3 hrs rapid:15lm, 5 hrs group ride (low pulse):15lm, 20 hrs flashing:15lm, 30 hrs