JGRZF Wired Bike Computer Bicycle Speedometer and Odometer Waterproof Backlight with Digital LCD Display for Outdoor Cycling and Fitness Multi Function

The product seems to meet my expectations, including being visible in sunlight, the characters are large, the installation is straightforward, it seems to be accurate, and the push buttons do not seem to be Therefore, pressing the Mode button will result in me being able to change modes while in motion without having to stabilize the back or sides of the unit. Despite the flimsy plastic levers, the display easily latches into the cradle and can be removed without much hassle. is connected to the device with a bayonet plug. I wanted to see at a glance my speed, the odometer, the time, the distance traveled, and the temperature while I was riding. A feature that provided an altimeter would have been really helpful. I was less concerned with a bluetooth phone app connection, aside from possibly displaying messages or speakers. For the calories burned and fat burned display, general calculations are used. When I purchased this unit, I didn't want to have to use an app on my phone. However, I had to read the tiny instructions several times in order to understand how to configure it, and it may be difficult to remember how long to hold each mode for to make the changes. We had to adjust the magnet and magnetic pickup because the magnet, when mounted at the cross spokes, is a few millimeters too long. However, you could not quite get the pickup clear of the tie wraps between the fork and the tie wraps that held the pickup in place. The problem was resolved by holding the tie wraps further apart with fingernail polish. I'll put this unit to the test further in the next week and update the post. Right now, I'd rate it as four out of five The three month update is as follows This unit still gets 4 out of 5 stars from me. I think that this device displays accurate data, has a visible screen, and is easy to detach after a ride. However, I find that it's hard to remember the programming, e. g. , it doesn't provide any info about alcohol consumption. To hold which touch screen button for which function, how long should you hold it. As a result of one or more attempts to simply reset the odometer, the program was reset instead, and I had to cycle through the setting values and may have accidentally altered some of them. about a maintenance schedule, but I know that I switched from MPH to KPH, and I noticed that the wheel size may have changed In addition, I not easily remember how to return it to rider I after getting it set to rider II. I believe that paging could improve your ability to use it. Casual riders and riders who do not use it every day will need to make a cheat sheet of notes to ensure that they can use this device correctly. The cheat sheet should spell out some of the cryptic display terms. A difficult name to remember as well. Also, it isn't immediately clear how to edit each line of text. It is more convenient to view your preferences at a glance instead of having to scroll through screens during your ride. I have encountered a few issues, mostly related to how to- As for operational issues, I like a wired magnetic pickup, as it's one less technical problem to worry about when something doesn't work, and the pickup is the main control device anyway. It's a simple matter of not letting the magnetic pickup wire get tangled up. Tie it up to protect it from damage, and ensure the pickup is positioned correctly to feel the magnet on the spoke so that it doesn't slip with the spinning motion of the I would also like to reiterate that tie wraps will hold the pickup on the braces. However, since some frames have odd shapes, it may be prudent to apply some drops of rubber glue, fingernail polish, or silicone seal around these components to prevent It is necessary to position the magnet and pickup on the spinning rear wheel in close proximity to the wire in order to be able to run it to the front of the bike if you plan to use your bike on an indoor trainer. In this case, a wireless pickup might be more convenient.

Serenity Jacobson

| Jan 11, 2021

If you are looking for a reliable wired bicycle computer, with its small size and extension mount accessories, this bike computer is quite convenient, a very stable companion. The touch screen display is very responsive and easy to use. The display is accurate and easy to read.

Cataleya Perkins

| Jul 08, 2021

The first thing I want to mention is that I'm riding Despite having a 21" front wheel, the cable connecting the pickup could not have been more than an inch shorter, although I'm sure it could be padded if needed. Its display is extremely readable at any time of the day, and unlike many others, it can be set to turn on permanently at night. Its assembly is well engineered and solid, and I'm impressed with the quality of the mount. As far as I'm concerned, the instructions were well written and easy to follow as well. The spoke mounted magnets provided were not effective, so I used two extremely strong Neodymium button magnets stuck on the front brake disc instead. For the pickup to function properly, there needed to be less than 3mm of space between each of them. It was just what I was looking for! The update is Having increased the length of the pick-up, I was able to finish the project The cable does have two conductors, but the wiring is extremely fine. Care is needed, as the strands are very fine. Similar cabling or wiring used in cheap earbuds and the like also has two conductors and is virtually the same diameter. A small piece of heat shrink tubing will contract enough to seal the wiring connections, and the speedometer works as it should. The GPS true speed is displayed when I set the MM reading to 1050mm. You will likely need to experiment to find the perfect number if you use it like I did with the magnet mounted on the brake disc. I got it right around this number by using the magnet mounted on the disc. In addition, this is also easy to do.

Mario BURROWS

| Aug 01, 2021

Although it is nice while it is working, it does not The rider only went on about 15 to 20 rides before the rider's settings started disappearing. We managed to restart it a couple of times before it completely failed, leaving only a.

Marlon Merritt

| Aug 15, 2021

Twist on mountings are likely to be more sturdy. They do not lose holding power as easily as slide-on ones. The following two issues are minor (1) It is not possible to display ride time, ride distance, and average speed in the same timeframe. I suppose everyone has his own preferences, but I prefer the average speed, over calories (which would be quite inaccurate since the device lacks the information (power) necessary It is not necessary to do something just because you are capable of Even when not being used, the display shows the year in addition to the month, date, and time. For most people, it's in this mode at least 90% of the time, so each digit displayed takes a little longer to recharge, and if you can't remember the year, you might want to give up your bike keys. *Update (May 24, 2015) I mentioned in my initial review that I might have a "minor gripe" problem, but this turned out to be a significant issue. I discovered that my computer had completely drained its battery and all my data (odometer reading, settings) were missing when I went to use it again after not having used it in a month or so. My rating has been downgraded due to the fact that if a product cannot handle the basics, all the other features are of little use.

Payton Weaver

| Sep 02, 2021

The one I selected has a wired sensor, so I selected it specifically for that reason. In my opinion, Wireless was not worth the inconvenience for me, as I did not want to deal with line of sight or interference problems. The temperature can also be set in Fahrenheit and Celsius, which was not included in the description. Mostly of what I have done on the bike is ride it for about 2 months, and the battery has lasted as long as expected. I've taken it out for 3 rides, each for about 2 hours. Now that it's blue instead of green, I wish it was more noticeable.

Brynleigh Neal

| Nov 14, 2020