PARKVISION Bike Rear View Mirror,1080P AHD Bicycle Rear View Camera with 4.3''Screen,360°Rotatable Bracket, 5000mAh Battery Bike Handlebar Mirror with 110°Appropriate Angle for Most Bikes

Easy to install. Helps you to see who is behind you keeping you safe from having to keep turning around or not even knowing. I got this because electric cars are very quiet, and by the time you hear them they are already there. This is a very helpful little camera. Holds a charge well. Hard to see in direct bright sunlight, but so is everything in bright sun light.

This is the second one I bought because I dropped and broke the first one. It’s a very good camera and monitor for the price

Works better than rear view mirrors. Using mirrors all i could see was my shoulders. With the cam/display i have a perfect unobstructed view. I use on my e-bike. It is awesome, what a difference. I recommend it for anything you ride

The picture is nice at night or indoors. Where I live, we get 300 days of sunshine per year so I don't really use it much. Plus I found a bar end minor I like. Installation was easy. The wire is long enough for any bike which was a plus and I have a step-through, so I I had to route it down and around I had cable to spare. In closing it wasn't the answer I was looking for but it might be the answer for a rear view camera. Also it does not record but I wouldn't really expect it to at the price.

Okay, so here's the thing-- this product works well for what it is and what it does. It's fairly inexpensive for both a screen and camera, it highlights night time very well, and it's not fussy: You plug it in, set it on your bike, and you are good-to-go. That said, it does have a few drawbacks. The cord is just not something that I want to deal with. No, it wasn't a surprise or anything, but I'm going to keep looking for a bluetooth or other wireless solution because it's both a bit ugly and potentially problematic. Another issue is that the screen itself is incredibly bulky, and I think unnecessarily so. It's so bulky that I really can't use it on my handlebar unless I tilt it to an awkward angle. I mean, it's better than nothing. I prefer this device to a rear-view mirror, and this device does what it says it does (and pretty well at that!). If you don't mind the cord and you don't have too many screens on your handlebar, this'll work for you. Unfortunately, it doesn't quite work for me. I don't think it's at all a bad product, though.

I like this a lot. I have side mirrors too but they always need to be adjusted. The camera mounts under the seat on the frame and keeps a constant position. The battery seems to be able to outlast me and is quick to recharge. It would be perfect if it took a micro sd chip for recording.

I purchased this to mount on my Segway and it is perfect for my purpose. I no longer have to rely on hearing a vehicle approach from behind before turning to look. It has a very clear picture and is usable in the day and/or night. It doesn't have any infrared L.E.D's but still has excellent color night vision. My neighborhood has street lights on every street but still has some really dark areas and I can easily see anything behind me and as shown in one of my photos, You can see how dark it is to the naked eye compared to how bright it appears through the camera. I consistently get about 4-5 hours of use between charges which is about 3 days of riding for me. The bar on my segway is irregularly shaped and fatter than most bars on bicycles to which it would normally be mounted so I just wrapped the bracket around as far as it would go and used the draw ties that came with it to mount it as shown in another pic. The picture adjustment settings work well to adjust the monitor for day or night use since the contrast and brightness settings I use for day riding blow the screen out at night from the street and car headlights, so decreasing them gives me a perfect picture at night. It would be nice if it had the ability to save 2 or 3 user settings for quick recall so I didn't have to go in and manually adjust them every time but that's just a suggestion and in no way a complaint or deal breaker... maybe the manufacturer will read this and add it on the next version in the future. The only actual complaint I have is the ridiculously dim charging light that is inside the camera input jack. I have to look at a specific angle to even see it and if I were to charge it without unplugging the camera, there would be no way of telling if the thing is charging or finished charging. It definitely needs a light somewhere on the outside or an indication on the screen without having to turn it on. All said, I love it, recommend it and feel safer because of it.

Very easy to see what's behind you and offers a wider view than traditional mirrors. I have not ridden at night so cannot comment on visibility. Overall, a good product that's easy to install!