To put it simply this is just a great product. Excellent battery life, great features, well designed. It's just really good. Highly recommend. The lights plenty bright, signals work good, signals even make different sounds depending on direction and a red or blue light comes on depending on direction on the remote, remote can easily snap to bike or be taken off, sounds can be customized, I can keep going but this really does have all the features I could want in a bike accessory. Very well designed!! The only improvement I could ask for is that the volume of each function be independently adjustable as I want the alarm very loud but don't really need the signal sound and horn to be that loud. Minor complaint tho for a great product!

Great light, with cool features. The alarm is loud and works perfectly! I like that it has multiple sensitivity settings! It’s bright at night so cars can see me easily making it vastly more safe to ride at night! The battery seems to last forever, and it’s very easy to remove when it’s time to charge. It was super easy to install, so that’s great! It seems to be very durable, handling all weather conditions! The only criticism I have is that it would be nice if the remote had a button lock option because the buttons are touchy, so it’s easy to accidentally set off the alarm or push the blinkers when you don’t want to. Other than that, great deal and great product!

This ing is cool and works well. During the day, the brightness isn't the best you can't see it too well. When it comes to water resistanceI've taken it through some really cold rain and not an issue. It's pretty easy to adjust its positioning, but it's a little annoying. Figuring out the settings for the volume. Because if you bring your bike inside and accidentally hit a button It's ear piercing. The remote makes it very easy to put your turn signals on and stuff. And I even one time accidentally kicked it off of my bike and it skipped across the ground while doing about eighteen miles an hour, and it didn't break it works totally fine Still so I would highly recommend considering the only other thing like this is the rock bros, one that's sixty nine dollars.This is the way to go

All the features works on mine with no fuss. Many bikes have racks on the back which would block the view of the taillight. My bike fell into this category. However the spacing on the bolts allows them to fit where an old reflector mounted. This allowed me to put the taillight on the very back of the bike, instead of the seat post. The metal tab for the reflector mounting had to be bent slightly forward at the bottom so the taillight was level.

I like how loud the turn signal "announcer" is. Just loud enough so you don't forget and keep your turn signal on. The horn is pretty much of typical intensity. The motion-sensing alarm came from the factory with just about the perfect sensitivity. The alarm siren is loud enough to draw attention. Run time seems rather good. I charged it when I got it, and have used it for days without the need to recharge it. This includes a lot of night riding. I even set the alarm 2 out of 3 nights.

Great product, very reasonable price.