GT-750FL Fast Acquisition High-Sensitivity 65 Channels Bluetooth-GPS Receiver With Data Logger Functionality/Photo Tracker/G-Mouse/up to 256,000 waypoint records

Good product

I'm afraid this is rather negative as the unit appears to record position quite well but the Bluetooth connectivity is so ineffective as to be unusable. This device does not work with Windows 7 or Windows 8.1. Whilst I occasionally was able to receive a signal on my Windows 7 laptop I never could on the Windows 8.1. I managed to download a couple of tracks but this is inconsistent and totally unreliable. The Canmore software that comes with is equally unreliable and does not allow you to select the com port in use (you need to be conversant with com ports and bluetooth) so unless you are lucky enough to have hit on the right com port by accident you cannot download anything. The advice given in the instructions to set the baud rate at 38400 id also wrong as the only success I got was when it was set at 4800. Don't buy.

Dropped it in my wifes handbag, caught her cheating, now divorced!! I dissapeared just in time... This little divice saved by hundreds of thousdands. Well worth it. Lucky escape.

in an open space 20cm precision

I have not finished tweaking but so far it does not work well with Windows 10 and is not as accurate as my phone's GPS on the the same app. software comes on a mini disk

Nice unit.

It doesn't work