P705/P706 Portable Wireless CarPlay & Android Auto Screen

I bought the basic P705 primarily to add a CarPlay screen to my old 911. While the screen quality seems acceptable despite a few software bugs, the P705's main problem lies in its poor faulty power supply. The result: a screen that flickers almost constantly and a completely unusable device. The unit lacks a buffer battery capable of stabilizing and maintaining a minimum voltage.
Power is supplied by a cheap cigarette lighter adapter that wobbles in its socket, causing poor connections. Furthermore, if your battery isn't fully charged (at least 12.7V) and / or if you plug in another device (your phone, for example), the voltage drops and the screen flickers. Another useful but defective feature is the FM transmitter, whose sound quality is deplorable, as is that of the built-in speaker; both are unusable.
The dashboard mounting system—unusable as is—deserves a more flexible system like Rammount.
In conclusion: avoid this device!

after i order within 24 hours it sent my things and its good quality and time delivery i receive after 15 days i order from India good and nice plug and play device for any car it makes my car modern and camera quality is good.

At first I was not sure if this is a genuine site or not because they accepts payments in advance and that too in USD. I made payment using me credit card, I paid about 3700-3800 INR (after converting from usd including all the charges like fx margin and gst).
I received the product on 8th day after placing the order, was able to track the parcel online.

It is a good product at this price point.
Easy to connect phones
I am not able to connect FM with my car’s stock infotainment system but other things works perfectly fine.

The device works exactly as advertised. Wireless connectivity on a budget without the need to fiddle around with the wiring internals of your vehicle. The boot up time is <4 sec. There is some excusable lag and I’ve found it to he a little wonky when trying to disconnect one device in order to pair the next.
A point I’d like to note here is that the sticky tape provided does not hold the device well if it’s not inclined to a more relaxed angle. I’d to order 3M adhesives to affix it to my dashboard.

I have a 2017 Rav 4 and I was looking for a non-invasive way to be able to add CarPlay myself. I absolutely love this thing. It was easy to mount. It was easy to set up. I haven't had any problems with it. It just works and it also starts up very quickly when I start the car. I'm very pleased with it.