Purchased new online and then never installed ( sold car ) this is a new unused unit. General Features: digital multimedia receiver 7" touchscreen display with variable color illumination built-in Bluetooth for hands-free calling and audio streaming fits double-DIN dash openings Smartphone Features: built-in iPod, iPhone, and iPad control via USB built-in Android music control via USB Audio/Video Features: video playback from an external source or USB drive high- and low-pass filters 13-band graphic equalizer time alignment (CD-MC20 mic required) Expandability: inputs: rear aux input, rear USB input, rear-view camera input outputs: video output, 6-channel preamp outputs (2-volt front, rear, sub) https://www.pioneerelectronics.ca/POCEN/Car/Digital+Media+Receivers/MVH-300EX