CYCPLUS GPS Bike Computer, Wireless Cycling Computer, ANT+ Bluetooth Bicycle Computer Mini Speedometer Odometer Waterproof MTB Tracker, Rechargeable with 2.5 Inch Screen for Bikers Outdoor Cycling

The calibration of gps and distance travelled isn’t accurate and Infact quite way off have 2 star is good enough

I bought this to replace the Cateye computer that failed after 10 years. I just wanted something simple, easy to read and accurate. This, for the most part, fits the bill. Setting this up was fairly easy, except the clock, the manual uses some rather bizarre terminology that was indicative of being translated from another language. Setting the clock (if that is important to you), requires you know the GMT time zone you are in. Other than that, everything else was straight forward. The screen is easy to read, both day and night, the GPS locks on in 15-30 seconds and is very accurate on the open road. However, if you're like me and ride through heavily shaded bike trails, the GPS, like other GPS bike computers, has a lot of trouble maintaining a signal and provides inaccurate readings. Not really a deal breaker for me, just something to keep in mind if your ride where tall trees obscure the sky. Battery life seems to be good. I ride about an hour a day and it needs charged about every 5-6 days.

This is my first cycling computer and paired with a decent out-the-front mount with Garmin's quick-attach, it has been perfect. I love that it is not some fancy LCD screen that is impossible to read with my polarized sunglasses on, and its just simple and easy to read. Also, while the App is kinda rough, it auto-syncs to Strava which has worked flawlessly. Take some time to read through the manual and make sure all the setting are where they need to be, and this will do what it needs to. I don't think you can beat this for the price if you don't want to deal with a wired unit. I would highly recommend.

Update 1:When is lightly cloudy no gps signal even after 15 minutes. Return and replaced with another unit.Update 2:The new unit arrived. The gps signal it is okay, somehow fast. Anyway, it is freezing constantly, and the speed it is not true... At 15kmh (9mph) The computer indicate 72kmh (45mph)... Wow, I'm so fast..... See the video atached.The display has no contrast at all. The photo it is a trick. When the light is on, the color is washed blue, not black. Hard to push the buttons... Cheap plastic display. Easy to scratch.

Great bang for the buck. I have own a couple of their products and am very happy. I wanted a simple to use bike computer without spending hundreds of dollars. I mainly look for mileage, speed and cadence. I use the XOSS app to get things setup. Was pretty quick. I use Wahoo speed and cadence sensors on my bike. I also run Strava on my phone. I compared the mileage and speed readings on the bike computer and strava – always pretty close. I love the new round design. My handlebar is getting busy with a light, phone mount & bike computer – so the round design helps. The back light is very helpful. It fits was compatible with my mount – so that was great. I am not using it to it’s full potential yet, but it was pretty easy to get started and get riding!