This is a 6.86-inch portal display audio unit compatible with wireless Apple CarPlay and Android Auto ^_^ It's just the right size and can be installed in various locations! I used it for about a month, so there are no scratches on the screen, and the protective film is still attached! There is no manual, but it seems relatively easy to connect ^_^ I received this as a gift, so I don't know the details, but the settings screen was not in Japanese. I was able to easily connect and set it up intuitively. - Screen size: 6.86 inches - Accessories: AUX cable, power cable, stand, double-sided tape for stand - Features: Apple CarPlay, Android Auto compatible - Size: 189mm x 79mm x 20mm Although it is in good condition, please refrain from purchasing if you are not confident in the settings or if you are looking for perfection. I cannot provide support for settings, etc. I do not accept refunds, returns, or any claims, so please purchase with your understanding.