WSDCAM Smart Bike Tail Light for Cargo Rack with Turn Signals and Brake Light, Auto On/Off USB Rechargeable Wireless Remote Bike Horn Alarm Rear Bike Light Reflector Bicycle Tail Light with Rack Mount

Why did you pick this product vs others?: I am always looking to upgrade my safety and bike whenever possible and when I saw this, I said screw it, let’s try it! I was not disappointed! Light quality: The quality here sets the standards! Not only is it bright but it also has different selections and last for DAYS without needing a charge. I managed to get almost a week out of mine before needing to charge it! Also, it’s survived slides, drops, bounces, hail, severe storms, and hot sunny days! Functionality: As long as you have the remote with it, it’ll be the best safety device you could ask for. Turn signals with a chirping noise and even a horn that’s loud enough to hear over 100 yards. The safety alarm is nice too! Park, lock, and take the remote with the alarm set and if moved, it’ll scream like a banshee! Visibility: In complete darkness without lights, you can see it up to 50 yards. With headlights, you can see it at 30 yards. Add in street lights and headlights, you’ll be seen at 15 to 20 yards. Build quality: Tougher than tough! After surviving a 50 mile bike ride in a storm with all the rain and all the hail….this device is a TANK!!!

This light is a really what I need to ride my bike at night. It is very bright, (so you can be seen) and it has different modes (6). I feel a lot safer when cars are approaching from behind me. I also like the directional modes (left/right) and the clicking sounds to indicate which side is active. The horn is loud (close to a car horn's which I prefer). The anti-theft alarm is also a nice feature (I have it set so that a slap/jolt can activate it). The remote that comes with this is great so that I don't have to get off my bike to see if the light is active. I have already ridden the bike through 3 rain events (heavy and light), and the light and remote still work with no problem. I takes from 4-6 hours to charge fully and the indicators/lights keep me aware. The product also comes with a mounting bracket, which can be mounted on the back rack, (which none of my previous taillights had) or on the seat post. The only negative is that when mounting the light and remote, you have to use a nut driver to hold the nut as you use the allen wrench (that is provided with the product) to keep the mount on tight. I give this product, overall five stars.

Easy to install, very bright lights. The remote control is easy to use, and the brake light is automatic. No wires!

So I needed a tail light for my cargo rack because apparently being visible to cars is important or whatever. Got this WSDCAM one because it said "smart" and I figured why not, maybe my bike light can be smarter than me. Turns out it actually is pretty smart! The thing automatically turns on when it gets dark and has this motion sensor that makes it brighter when it detects movement behind you. First time a car came up behind me and it started flashing brighter I was like "oh cool, it's actually doing something." Installation was super easy - just clips right onto the cargo rack with these little rubber straps. Took maybe 2 minutes and it feels really secure. I've been riding with it for a few months now through some pretty bumpy trails and it hasn't budged. Battery life is solid too. I charge it maybe once every couple weeks and I ride pretty regularly. The USB charging is convenient since I can just plug it into my computer at work. The different light modes are actually useful - steady for casual rides, flashing for when I'm on busier roads. The brightness is legit too, not one of those sad dim lights that barely do anything. Only annoying thing is sometimes the motion sensor gets a little too excited and starts going crazy when there's nothing there. Maybe it's detecting squirrels or something, I don't know. Not a huge deal but it can be distracting. Also the instructions were pretty much useless but honestly it's not rocket science to figure out. For the price it's definitely worth it. Way better than the basic blinky light I had before, and I actually feel like cars see me now which is kind of important for staying alive and all that.

Love these taillights. Easy to adjust through the different modes with or without the remote. Love that feature. Also great use as a bell also, very loud and different bell types. Signal lights work awesome, love the confirmation beep it has to let you know signals are on. Alarm works great too just gotta remember to take the remote off the bike when setting the alarm. Overall love this product. Originally i bout another cheaper version trying to save some $$ but they didnt even last a week. With these its a total night n day difference, you can tell the quality is alot better and everything just works. Got these on all my bikes now.

The light itself is fine. I love the brake light, signals, horn and alarm. The battery is great and can be used a while. The only downside is the bracket only works on a rack with a plate spot, mine doesn't have that. The light didn't stay attached to it either, I had to slide in a rubber strip with it. The bracket hole eventually snapped when I bumped light once.

Looks good and works good so far .

Great bike light!!!