A:AnswerHi there,
The 222G records in MP4 format, you can find this information in addition to other helpful specifications on Page 9 of the user manual from our online support pages at Nextbase.com.
A:AnswerHello. This uses a standard 1 metre long USB cable for charging the Dash Cam indoors and to view footage. When in the vehicle we recommend using the 12/24V Power Supply. Thanks, Nextbase
A:AnswerNot exactly sure how you're planning to use it for security. It does NOT have night vision. Unless your car has always on 12v, the battery in the cam would die quick. You could look at hardwiring it to the car battery so it records 24/7 but you'd have to be careful with that so you don't drain your car battery.