SPGOOD Wireless Bike Computer 16 Functions Waterproof LCD Speedometer for Bike Speedometer

Bought this for my son's bike. Good no-nonsense bike computer.A breeze to install, it helped that I already had a similar one on my own bike.I like that the actual computer can be mounted in any orientation in its holder, so it can be installed either on the handlebar or at 90 degrees on the stem.The light-up screen is a nice touch (light only turns on during evening hours, so do set the time)Was a great excuse for discussing basic physics concepts with my son, like relationship between distance/speed, magnets, wireless transmission. "It can tell how fast the wheel spins, but how does it KNOW how big the wheel is??" "MAGIC."Would have liked a temperature sensor.Doesn't come out of standby mode on its own, you need to remember to click a button when you start your ride.

This is a great bike computer, simple to use and has all the usual features. It's light weight and portable and easy to fit on the bike. It took me five minutes to install it and it accurately records information matching the distance / speed recorded by my other devices. My only criticism is that the handle bar mount is a little flimsy, but you get what you pay for and considering the price it's a great value option.

Wow, received the 3 bike computers within a day of ordering, I’m a keen cyclist and the family are now starting to join me more for rides, the kids like to see how far they have gone and how fast they are going. Setup was simple, instructions easy to follow, and product works extremely well, would recommend to all, great price, great product, really pleased

It won't fit my spokes. It won't change from kilometres to miles, no matter how many times I follow the instructions. Got the date and time set no problem. But, until I sort it to fit my spokes, it's useless.

I found this to be a great little piece of tech. I really just wanted average speed and distance but it provides so much more. Granted it might not be the most sophisticated but at this price it's a winner. Really easy to fit and set up with clear instructions. Mine fitted on the head stock and its really neat and unobtrusive.

Don't waste your money, this is an appalling product.Cheap and nasty out of the box, and (I am still astonished by this) the user is expected to attach the bracket to the handlebars using a rubber band (not supplied).The two buttons have the standard usage and functions, but for some reason there is a problem with the average speed, which fluctuates in a way that is not connected with the cycling speed.Waterproof? NO. Rained for about 30mins in yesterday's ride and the screen is all messed up.I should probably send it back - but I think it's important first to try and discourage people from buying what is a really inferior quality product.Oh, and the tyre circumference sizes listed on the insert are wrong.Sorry I couldn't give no stars at all.

We bought these for our sons so that they could see how fast they were going. Durable but has had slight water ingress, however, once dried out inside it’s carried on working fine. Does the job and pleased with the purchase. The light up display is also great for night time riding.

Took 5 mins to install...Easy !!Simple to use although I wouldn't as an adult who is keen biker but this is great for kids to see how fast they can go.. and when be goes out he loves the fact that it clocks up how far he has been... jts nowhere near 100% accurate but for 20 pounds a little bargain