Rear Red/Blue Clip-on LED Safety Light for Bicycles

This little taillight for a bicycle has an easy rubber attachment system that hooks to your seatpost & can be removed quickly for theft prevention. Rechargeable Li-Polymer battery. Has quite a few settings for both red & blue lights: solid red or blue, slow flashing red or blue, alternating flashing red & blue, fast flashing red or blue in several patterns. It’s quite a bright light safety light.