I got a carcam on ebay for about $46. There are many on there. It has a small drop down screen.Mine can take max of 3 minute clips but that's fine. Quality is good. It takes a micro sd card. It only weighs about 80 grams so no problem for the Phantom. After you get gopro, stick it in the car. I drive a service van and always have it on just in case of accident or whatever. I am on a tablet now and don't know how to post a link to the one I have or the seller. I'll try on my laptop later if you're interested. The lens can adjust up and down. I really like it. I have used it on my V262 cyclone quads . Nice wide angle lens. Has its own battery, rechargable.