9-inch screen, AV input compatible, camera connection possible Includes headrest mounting brackets. It does not have built-in speakers, so there is no sound. Video only. Everything in the photos is included. No instruction manual. Please purchase only if you understand that this is a used item. Sold as-is (no returns, no refunds, no exchanges). - Display Size: 9 inches - Input Type: AV input - Mounting Type: Stand mount - Additional Features: Camera connection compatible - Power Supply: DC 12V - Output Type: AV output - Included Accessories: Mounting bracket, cables Thank you for viewing.