🚴 DINOKA Waterproof Wireless Bicycle Bike Computer with Speedometer, Odometer, and LCD Backlight Display – Multi-Function Cycling Companion Review

Revain recommends this with the Sportner Indoor you use for indoor cycling rather than buying an indoor bike. They also recommend a mat. However, this device is only designed to be used with your FRONT fork as the rear fork is too far from the spokes! Obviously a front wheel mount is NOT PERMITTED for a stationary machine. It doesn't sink, it doesn't reload. The instructions are terrible and I have no idea why this piece of junk is "recommended". He'll be right back!

This little thing is amazing! The backlight only works at certain times of the night and depends on the exact setting of the clock function. The radio range works flawlessly and the computer wakes up immediately at the slightest physical vibration in the recipient's brain. There are no buttons to press to wake up the system. Just get on the bike and ride, it will do the rest. Calibration is very simple and easy once you get the wheel circumference in millimeters. Very accurate and sensitive…

I had a 20 inch wired speedometer for my sons and it didn't last long, the wire just broke when he turned the wheel. wire and this one was perfect. It was very easy to install. The hardest part was placing the magnet and gauge at the right angle and distance for the speedometer to get a reading and once you have it installed use the zip to tighten it and you're done. Use my picture as a guide to see how far to place the small magnet and at what angle to set the sensor to get a reading. Make…

I lost a day of my life trying to get this to work. Like other reviewers, it failed to register speed. I followed the installation instructions exactly. Tested battery voltage. 3.3V, batteries removed and changed several times. Reset and reprogrammed many times. Make sure the air gap is within 3mm, make sure the units are within 60cm and test at much smaller distances. I believe that the radio transmitters in these devices are too weak or defective. I was drawn to this product because it was…

Acceptable wireless computer. Setup is easy and readings are accurate. Should probably snap 1/2 stars because the handlebar mounted headlight interferes with the computer and stops working when the lights are on, but I think that's a minor complaint as most rides are during the day. I wouldn't say it has any advantage over a wired computer. In fact, the wheel sensor is much bulkier than a wired computer. There's a chance the sensor will flood if you go into really deep water and there's another

I have to say, this thing is really cool! If you have even a little mechanical bias, it's easy to install, just like all other wireless bike speedometers. The vibration sensor works great, and while it's not as easy to read as an analogue speedometer, the numbers are quite large. The instructions aren't great, but if you're buying cheap Chinese stuff, that's what you should expect. In fact, the instructions for use printed on this Revain brief are pretty good on their own. It took me a while to

I've tried various ways to get this to work with no success. I have tried the transmitter at various distances from the magnet and also the receiver was at various distances from the transmitter including inches apart. I got it working twice but next time nothing. once. I got so frustrated that I decided to use it for target shooting. The instructions are poor at best. I can usually get almost anything to work, be it electrical or mechanical. I can rebuild a car engine or transmission, paint a…

I'm pretty smart, but installing this bike computer drove me crazy! The biggest pain is its programming. Instructions are inaccurate/incomplete/incomprehensible. As a result, I had to start over a dozen times before I figured out how to press the right buttons in exactly the right order to move from one setting to the next to set the bike's tire circumference, miles/km, time. etc. Once you go too far, he won't let you back - ever. The only way to start over is to remove and replace the battery.