1)record the conditions for the drivers when driving
2)extended SD memory card. It's easy to read and play the images
3)supply the objective and direct evidence for the insurance company
4)supply the true video record for the persons who enforce the law
5)original create in our country
6)Camera can be fixed in cars or trucks
7)TV-Out function. It can connect the inside TFT screen of the vehice to play.
8)It supplies the insurance company with the evdience of claims.
9)Freely display, and free to adjust the angle to adapt the environment of compartment
Well.
10)AAA battery and it has installed DC slot.