XOSS NAV GPS Bike Computer | Quick Review | SG 

For my final thoughts, As a budget friendly device, this is a great choice / consideration especially if you need simple GPS tracking. The only thing main issue I have would be the navigation as it is pretty hard to understand the map when using it. But at this price range, I am not expecting much from the most basic of functions: Good/fast syncing with phone, able to pair with other sensors, a decent working app, lots of data trackable on the screen (with the required sensors.) and decent GPS tracking and acquisition. Hope this answers your question. If there's any more specific advice you need, feel free to comment below!

Hi, it last surprising long. I am unsure how to deactivate the GPS thus haven't tested without navigation. But w GPS but w/o any Sensor 1) it can last about 2 weeks with about 30min use per day, 2) the longest I have used was about 8 hours (straight w GPS) and there is still 2/1 bar left. Hence it should last way longer than the above scenario.

@@itdpenz Thank you

I am not a technician from XOSS but I believe that you can try connecting to the app to see if there's a firmware update or something else. Have you tried rebooting the device? If nothing fixes the issue, you can consider resetting the device. Hope this helps.