Bike Computer Multi-Functions Bicycle Speedometer Odometer Wired Cycling Computer Waterproof with LCD 3 Colors Backlight

Only item i found where you can make backlight stay on. Lots of functions. Including temperature.

Very poorly made. Looks like the wire to the magnets will break off easily. All that’s connecting the terminals of what I think connects to the display, is this exposed piece of wire. Mount is very shoddy. The ring to fix to bar is one size only and won’t fit all bike bars. I don’t know how this product got the reviews it did. Only good thing is the display. It looks better than others I’ve seen on here.

Great bike accessory easy to install and works awesome I like the different colors to choose from

Did not fit my standard size bicycle! Can not adjust the area that attaches to the handle bar.Also, back was exposed and you can see wiring that could get caught or would be exposed to the elements. Not a well designed product.