YANDA 8 Inch Vídeo Recorder DVR Touch 4G Android WI-FI GPS Camera Full HD 1080 P Dual Lens Car Dash Cam Secretary Traco Cam ROM 16 GB ADAS Driving Recorder

Sack of cack..... turns off when ever it wants... 4 different sd cards (new) and after a few hours comes up with no sd cars installed.. the gps is a useful as a chocolate teapotif it’s not any better in the next few day I’m sending it back

The media could not be loaded.  just received and touch screen doesnt work..... where is the quality control. product is useless if touch screen doesnt work waste of money i want a full refundUpdate 22 feb 2018After contact with vendor they emailed to say they will replace it if i remove the review...... Sending it back for a full refund even had a QC sticker on it

So for so bad, the main screen speed is displayed in KM/H and doesn't have any way to change to MP/H so is useless for United Kingdom. The sat navy app worked the first time I clicked it and now just crashes. Most apps that came ore installed cause the device to crash and lock up. The device constantly shouts at me to out an SD card in so annoying if you didn't want to use the video recorder.

So far, no real problem. GPS is fine with Waze & Google Maps, recording is good. Just hit a potential issue in that I can't get it to recognise a SIM that I've just got but I haven't checked the manual yet.Niggles: would LOVE to change the voice, the main-screen speed indicator is laggy and the distance warning needs to be editable.So far, so good.Edit: just completed two 140 mile trips and had a couple of issues. The DVR would occasionally say that it was starting up while driving, but did record everything, so ...The ADAS, though, is pretty much useless. At 70mph on a motorway it would get the lane change warning when I was comfortably IN the new lane. In urban use it's too sensitive. Now, this could just be how ADAS works - this is my first experience of it.