Dual displays provide entertainment for the driver and front passenger, while rear-seat passengers can access their own entertainment options. Video input support helps reduce long-drive boredom by allowing content from external devices, making trips more engaging for all occupants. 7-inch HD LCD display with a resolution of 800 x 480 delivers a clear, vibrant picture. The screen uses a 16:9 widescreen format and has no CD/DVD drive, aligning with modern media playback needs. Easy installation on the car headrest with included fittings enables a hassle-free, tool-free setup. Use scenarios: - Family road trips: rear passengers watch their own videos while the driver and front passenger view different content. - Daily carpool or commuting: multiple passengers enjoy separate media to pass the time more comfortably. - Rental or dealership vehicles: quick upgrade to add in-vehicle entertainment without complex installation.