WSDCAM Bike Cargo Rack Tail Light with Turn Signals and Brake Light, Wireless Bike Horn Alarm, Auto On/Off USB C Rechargeable Bicycle Tail Light Rear Rack Bike Light Turn Signal Lights for Road Safety

Fits my bike rack bracket perfect. Lots of mounting options. Seat or bike rack. It has turn signals, horn, flashers or steady lights. Motion sensing alarm. And self sensing brake light! Most features are adjustable.

I will be putting these on all my new custom ebike conversions including my own. The alarm is really the seller. Couple fairly loud warnings and the next thing you know, it is emitting an ear piercing scream from being moved. Lights are nice and the wireless is perfect. It is a passable tailight, but that alarm is what really sells it.

I have had this light kit for two weeks or so, and it is performing as advertised. The accelerometer works very well. Perhaps too well. It wakes up when I'm simply removing something from my Nishiki bike bag, even if I'm delicate. Blinkers are clear, audible and last much longer before they self shut off. I think 30 seconds. It handles water without issue. Instuctions could be better. The turns off when stopped functioning only works in this first two modes, slow blink and breathing, the first two light modes from the off mode. The horn and alarm buttons work well too. For 40 dollars this is a very good purchase. It comes with a bike rack mount and a seat post mount.

A must have item for any E bike works great high-quality

Update: I had another go at removing light from bracket. First I examined the extra seat post bracket to see how the locking mechanism worked. Pressing the tab at the bottom of the bracket towards the ground will disengage the lock, but it still takes some effort pull the light out. I'm sure this was by design, so it would not be so easy to steal the light. However, nothing in the manual that I could see, and it implied that it would be necessary to remove the hex screws to remove the whole bracket, which would prove nearly impossible with the light seated in the bracket. In any case, I think this will end up being a great accessory, though I'm not sure I have figured out the best alarm sensitivity setting yet. I really don't want to wake the neighbors if a trash can slightly bumps the bike during a storm in the middle of the night. (Think I'll leave disarmed if storms are forecast....) Also, I'm not entirely sure I was successful in adjusting the volume of the horn....seemed to be 3 choices....loud, loud, and loud. More than I was planning to spend on a light, but the features were intriguing and may help me stay safer sharing the road with motorized vehicles. =========================== Original preliminary review: Just received, so am unable to give a complete review. However, after installing the bracket to my bike rack, I snapped in the light, then decide I wanted to finish tightening the screws securing the bracket to the light assembly. I could not see a way to remove the light from the bracket without forcing and risking breakage. Not being able to remove the light is a deal breaker for me, because I cannot charge the light where I store the bike. I reached out to support, so I hope there's a satisfactory resolution, as the light seems to have a lot of features I like. I then found in the manual that to prevent theft, it is difficult to remove the light after installation. And that if I really need to remove the light, I need to remove the screws on the mounting bracket. A pain to be sure, but I would be willing to work with this, since I don't anticipate needing to charge very often, but there's no way to access the hex screws while the light is attached to the bracket. There has to be a way to remove the light without breaking it, no?

Worked great while I had it. Decided I was going to charge it last night and realized that it had fallen out of the bracket on one of my recent rides! If I had gone on trail rides I would have understood, but my riding has been limited to roads and bike lanes/paths. Recharging on it was easy, there's a USB C cable port so I was able to utilize my existing phone charging cables. Audio on the various modes (turning indicators, alarm, and horn) were nice and loud. Battery life far exceeded expectations, 150 miles of use and not even down 25%.

This is the perfect turn blinker light for my ebike cargo rack. It took me a little bit to figure it all out . The video is very helpful to understand all the settings better than the paper instructions. It has many features. I got it just for the turn signals. Works great so far.

I picked this up for my son to have on his bike while he’s away at college. He said it was easy to install and said it was a great purchase. He showed my the alarm on a recent visit, and it is LOUD! He said he can even hear the alarm inside the building if someone accidentally touches his bike at the racks (it can be a tight squeeze with other bikes) The tail light is plenty bright after dark and he says he feels more secure riding at night to his night classes. He also likes the horn feature when the kids on e-scooters don’t get out of the way in the bike lanes! This mom approves! Edit to my original review: My kid came home from college last night and told me someone stole the brake light right off the bike. It was personal. Probably because the alarm kept going off. My hunch is that the alarm, as awesomely loud as it was, was too disruptive to people in nearby buildings. My suggestion is that it would be great if there was a sensitivity function where the alarm could be set, but that it would not be triggered by other people trying to lock up their bikes and e-scoooters. Now I'm tasked to find another bike brake light that can do the job without disturbing too much peace.