Genuine SD-548C Waterproof Wireless Bike Computer - Black (1 x CR2032)

Pros: -Waterproof -Wireless -Easy to use -Very Useful -Battery Included -Manual in English -Simple Interface -Easy to read -Light Construction

Cons: -Zip ties to install -Cheap plastic

Other: Great product but the price is a little high compared to the other similar items on the site

Pros: Very simple to set up. Zip ties and double-sided sticky tape hold the transmitter onto the fork, zip ties & sticky tape hold the screen onto the handlebars, and a single phillips screw holds the magnet in place. Two buttons keeps things simple. Once you program in your wheel circumference, and time of day you're ready to go. One button to cycle through display options - easy!

Cons: No mention in item description that the wireless transmitter uses a battery. I have no idea what size that is (like a short AA?) - I don't know how i'd find a replacement for this oddball size. We'll see how long it lasts.

Other: Great product, has all the features you need (avg speed, trip distance, etc), installs in <5mins, light weight, easy to use.

Pros: It seems to be very strong and resistant to rain ... Cleats and footholds have a cheat sheet that helps to fix the parts of the bike. There are several adjustments of wheel sizes.

Cons: No mention in item description that the wireless transmitter uses a battery. I have no idea what size that is (like a short AA?) - I don't know how i'd find a replacement for this oddball size. (2)... Although there several adjustments of wheel sizes, it is extremely difficult to set up the way you want.

Other: Good product with the functions you need, hard to configure, we need to put a battery on the odd wheel, but overall it is a good product.

Pros: Good quality of material. Very care details. The bracket on the handlebars of the bike is strong, like the sensor on the fork. It is very practical to be wireless, you avoid many cables (which facilitates installation and cleaning of the bike). Assembly is simple and easy to put on and take off. The functions are basic but are necessary to keep track of a workout. It has a good price.

Cons: In my case, the computer had a factory fault and stopped working in a short time, but DX sent me a replacement piece.

Other: Product simple, easy operation and good price. If you want a heart rate monitor you should find another more sophisticated.