I've had this set for about two years now and it's been great. The last month or so, I noticed that the time in the video keeps slipping and resetting to 0:00. I would think that the thing would grab the time off of the GPS satellites, but no.... It has a CMOS battery in it to hold it's time...
Looking for front and rear dashcam. Definitely want to hardwire them and thinking of battery drainage protection?
After much reading have come down the the following
1) 2 x A119S v2 - Not available in Australia but guessing it will cost around $160 AUD each = ~$320 AUD