Review on XOSS G+ GPS Bike Computer ANT+ with Smart Cadence Sensor and Bluetooth Connectivity - Wireless Bicycle Speedometer Odometer, Waterproof MTB Tracker for All Bikes (Includes XOSS Heart Rate Monitor Support) by Robert Buenconsejo

I have been using cateye computers for many years. They're easy to set up and the instructions include all the information you need to get set up. This device has a very limited set of instructions and does not provide information on how and where to get the data that needs to be entered for setup. The only thing I could find online is a PDF with the same instructions I already had. GPS never showed up online. Always read 0.0 km/h. I couldn't sync the cadence sensor to the device. After too many hours trying to get started, I ended up sending the device and sensor back.