I don't like the 3 rubber band options for mounting this light to your seat post. Of course, none are permanently connected to the light which means at some point one or all three will get lost.
Easy to use long lasting rear flasher. To help visibility, it also has a nice angle to help level it when attached to an angled seat post.
The Knog Plug Light is an essential accessory and provides a sense of confidence when out on the road,even when traveling in a designated bike lane. Also, this product has different glow options (strobe, blinking and steady glow). Recharging is simple with a power cord.
Light is easy to attach, charge & use.