Blusmart Bike Computer Bicycle Speedometer with Waterproof Touch Mode 22 Functions Large Screen Display with Green Backlight Wired LCD Smart Bike Odometer

This device was, well, awful. The writer of the directions was very much a speaker of English as a distant second language. Nothing wrong with that, but the buyer should be aware that parts of those directions, at least for me, were indecipherable. Programmers and engineers are sometimes noted for being poor writers when they attempt to explain to us mere mortals how their products work. Unfortunately, this was one of those times for me. I managed to get a few things working on the contraption, but I could not get it out of programming mode. I actually removed the battery twice and started over, hoping I would have a Eureka! moment but, alas, it was not meant to be. Then I lost (temporarily as it turned out) a small nut that attaches the magnet to the spoke, and, after looking for it for 10 minutes, that was all she wrote. I am embarrassed to say that my level of frustration by then had risen to, well, tempestuous, and I hurled it against a wall. As it lay there helpless on the floor, I proceeded to apply boot heels to it until it was on life support. I finished it off in a vise, flattening it to no thicker than its CR2032 battery, which I did salvage. Yes, impulsive and brash, yes, costly, but immensely satisfying. I did not give it a proper burial.

This is a great multifunctional bike computer! Installation was a breeze, and I had it set up and configured in no time. I just had to measure my bike tire to enter in the device (for calculation of circumference, speed, and distance). The package also comes with zip ties and other necessary things needed for installation. I've been using it for some time now, and the device is performing well! My only issue with it is that there is no option to reset the odometer and other numbers; I have to take the battery out or dismount it from the bike for it to reset, and then have to enter bike info for it to get configured. Minor headache for that, but overall great quality in its build and performance.

Somewhat tedious to install. If you plan on using it for indoor training as well, just be sure you mount the sensor on the back tire instead of the front so you can still calculate distance when biking using an indoor trainer.

using this on my motorized bicycle I built. and unlike other I have tried the computer must be shielded from radio interference which very few are. the CDI ignition system of the motor on my bike doesn't interfere with this computer at all. like it did with some of the more expensive wired computers.Over all I like the larger display and back light. install and setup was pretty easy. I was worried about the mount as it seemed a bit flimsy. but the computer did stay put riding over a few bumps in the road. so far pretty satisfied with this product and it quality.

I purchased this for my Diamondback Overdrive but returned it, as I was not happy with the quality.This is cheap, so understandably it is going to suffer from cheap materials. This was worse than I expected at this price range.The mount is a piece of double sided sticky tape, and it's not even 3M.Return was easy, money was refunded so I cannot complain but I would advise to simply use an app on your cell phone, it will do all of this for free.

I like the wire ones better than the wireless. Once I figure out how to program it all went fine. The only thing is how it mounts, it should have a strap that goes all the way around not just held in place on a mount with double backing tape. It can get knock off easy but since it has a wire it does not go any were. I just have to stick it back in its place. One day I will put something better on to hold it. But I like the calorie and fat counter......

The method of locking the computer to its base is nice and secure. The display is clear and bright and the buttons operate easily. The biggest difficulty is setting the computer up. It's not intuitive and took 10 tries to get it set. Temperature reading is too effected by sun, so as not to be accurate.

I bought this several months ago, but I was never able to make it work. I contacted the seller and to their credit they sent me a video, but at the end of the day that did not provide any significant help. My problem was not so much the set up functions, as it was once I had all of the information entered; it never worked.A couple of weeks ago I finally through the bike computer/speedometer in the trash.