E-PRANCE® 2.7" All-in-One HD CAR BLACK BOX+CAR DVR Road Dash Video Camera Recorder+CAR Rear View Mirror

First, if you are looking to purchase this type of camera, be aware of possible issues I have noticed.1. If you have a thick mirror the unit may not stay on the mirror while driving.2. You are adding weight to your mirror and mine did not 'jiggle' while driving until the camera was mounted to it.3. One or both sides of the camera may interfere with your sun visors. This unit blocks the drivers visor as the camera is on the left.4. If multiple people drive the vehicle and adjust the mirror the camera view will change.Specific problems with this unit:1. The instruction manual is a joke. It was translated by someone with a VERY poor grasp of English.2. You simply cannot see the camera display on the mirror in daylight. You either have to do this at night or use a 12 volt power source in a dark room.3. If you are not careful putting the card in it can slide into the case next to the slot. (I almost did it) You would have to disassemble the unit to get it out which I am sure would void any warranty. You would usually have to take the camera off to insert or remove the card.4. This does not appear to be a 720P picture for the front, more like a 480. It is fuzzy.5. The ad notes the front camera has a 140 degree field of view but the picture in the ad is showing about 180 degrees?6. The specs show 140 degree view +/- 20 degrees. How do you get that much variance with a fixed lens?7. The lettering on the buttons is very difficult to see.There are too many problems to keep this unit.

This thing just works. Had no problems with it, and all of its functions are as advertised. I was even able to use it in an automation system by tapping its output port. The display is well-integrated, it's visible only when needed and does not interfere with the rear view when off. The back camera has a cable long enough to fit just about any normal car and shows some guiding lines for parking. Overall, a good product that is doing a wonderful job.

Car charger didn't worked.After buying a new car charger the whole system didn't worked.Refund it right away.Dont waist your time.

Wireless back camera would be better