Android 8.1 Universal Double Din Car Stereo with GPS Navigation System 7 inch Capacitive Touch Screen Bluetooth MirrorLink AM/FM RDS WiFi/USB/TF/AUX Car Radio Video with Backup Camera

No product support. No replies from seller.. Not a version of Android 8.1 and does not mirror phones, no install instructions but has clearly marked wires, for the most part... When you try to ask the seller about mirroring function or why it doesnt have the version of android as advertised expect no response.. The sound quality is good, the reverse camera is good but grainy and light output is useless, the dimming of the screen is too bright at night but the buttons arent glaring bright like some. Not a true double din trimming your hole is required. It is taller than a true double din and is narrower so your hole opening will have gaps

This products screen has already gone out … https://www.amazon.com/gp/product/B07H2881Y3/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1

Very pleased with product and service