Genuine Gssport GB-580P GPS Bike Cycling Computer Speedometer - Black + Orange

Pros: This is such a great product, I bought it mainly for bicycle purposes and works amazing. It gives all the necessary information such as time, distance, speed, hear rate, temperature, altitude and many more. GPS works great and everything else works perfectly. Customizable screens are great. Used it for 2 hours and only about 15% of the battery was used, so it has a very good capacity. I also used the GPS while raining and had no problem at all, cause it is water resistant.

Cons: None so far

Other: Im surprised about this product, I didnt think it wouldve worked this well. Great bicycle computer. Its an all in one.

Pros: - Lightweigth - Came with computer program to analize your workout - ANT+ allow to connect to smartphones like Sony - You can set all the information of the user like weigth, heigth, age, gender, etc - You can program your power zones and candence limits in order to follow a training program. - Much more than that

Cons: I think the cycling computer is a little small ()

Other: There is no better product for this price DX, you did it again!!!!

Pros: Value for money. This unit does exactly what it is meant to do with no glitches. You will pay a lot more for other units. The speed, cadence and heart rate sensors all work with no problems. The menue on the devise is easy to operate. The mount seems secure (has not detached yet). Can download firmware upgrades.

Cons: Only one mount, use this unit between 5 bikes. The instructions are in Engrish and are useless, thankfully the devises munue is easy to operate and self explanitory. The sports tracking program that comes with it works OK but has some major limitations. Downloaded SportTracks, This will enable me to import routes directly to the devise without the previous 6 step work around. Can also export files as .tcx, which will incluse all sensor info when uploaded to Strava, previous .gpx files did not include HR, cadence, speed sensor readings.

Other: Buy it, use it with SportTracks instead of the supplied program to give you more versatility

Pros: I agree with the previous reviewers that the price value is unbeatable. All sensors you need are there (GPS,cadence, speed and HR). The device is sturdy and waterproof. Sensors are precise. Easy to operate. Also active users forum and support from GSsport.

Cons: GPS fixing sometimes takes a while. The delay from sensors to device is still a bit high (e.g. if you're slowing to standstill the device shows the slowdown with a delay). Hope they fix this with new firmware. This delay is not visible in the output files. The trackback function is not very precise in urban like environments. You easily miss your turn. If you're riding in environments with less turns, it's no problem.

Other: For this price you can't go wrong as far as GPS, HR,cadence and speed tracking on a bike. Just buy it you won't be disappointed. Just don't expect a Garmin 850 touchscreen like device.

Pros: 1. The GPS receiver in this seems pretty strong. On the first use it takes about a minute to lock on to the satellites but on subsequent use it is faster. It has never lost the satellites on being used. 2. It seems pretty customizable. I can customize upto 5 pages and decide how many fields I want in which page and which ones. I can do all this either from the device itself or on the computer and transfer the setting to the device. 3. It has barometer and a compass built in which really adds to the accuracy of the GPS. 4. It even has an actual temperature probe which can tell you the real time temperature. Useful for people who log temperature too on their workout diary. 5. The build quality seems very good. There are no shiny cheap plastic things on this thing.. 6. I like the auto pause feature. It stops the timer as soon as it detects that you are stationary (through the speed sensor). It auto resumes when I start. It auto resumes even if I paused manually.

Cons: 1. I wish the wrist strap was available with this product so that it would have been easier to use for running too. I use it for running anyways, I carry it like I use to carry my phone earlier when using runtastic or strava. 2. I need it to work with Linux which it currently doesn't do. They have promised to support linux soon but I am waiting eagerly.

Other: There are no down sides to buying this product. You get excellent quality at an unbeatable price.

Pros: Screens are customizable, you can define what parameters you want to see (speed, cadence, distance, slope, etc.). I've tested the GPS recording a couple of routes and works very accurate.

Cons: If you want to record a route in a road around of high buildings, the GPS can take a lot of time finding satellites, and the accuracy can be affected.

Other: Very good price and very good product. The shipping to Chile took about 1 month in a Christmas time, so in general I'm very happy with this purchase.

Pros: Small and discreet. Sensors for cadance and speed have LED to indicate correct working. My old computer lacked the LED so when no data it was impossible to trace the error. GPS is working fine, barometric pressure is a plus

Cons: You can't download the track unless you install the software. PC will not recognize this as an external disk. You need to download via the provided software and then either use the soft or export to sportracks google map etc. Not really a problem but could do better

Other: It is definitively not a Garmin EDGE but unbeatable for the price. Unless you need a moving map this is all the computer your bike will ever need

Pros: Awesome price. Very easy to use. All optional itens included.

Cons: It's not plug 'n'play with strava, but I think this is a qustion of time. Only one color, doesn't match with the color of my bike.

Other: Awesome product. When I bought i didn't expect to much, but for my lucky, I was wrong.

Pros: Easy to use. The training gym pro software is good. You can up load the gps data (speed if done by gps, and your map and altitude) to strava. Picks up the satellites really quickly compared to Garmin 500. (ive borrowed a mates Garmin 500 and you have to spend ages waiting for it to acquire the satellites where this just picks them as quick as you can put your shoes and helmet on pretty much)

Cons: Would be cool to be able to customize the screens. It took me a while to work out how to use the training gym pro so would be nice if it was easier to use with clearer instructions. Needs a better mounting system like the Garmin has or come with a spare mount or two or at least have the option of buying some more mounts. Bit of a pain having to use zip ties every time i switch bikes.

Other: Well worth the money. Just as good as the Garmin 500 if not better in some ways (acquiring satellites)

Pros: GB-580P is sturdy, well it made, great price taking into account that it contains a lot of sensors, screens are fully customizable, despite a lot of functions easy to operate. Quick fix gps.

Cons: no additional mounts - on the wrist etc.

Other: Very good product. I think I well worth the money.