The Pioneer DMH-A245BT is a double-DIN digital media AV receiver designed for in-car entertainment, featuring a 6.2-inch resistive touchscreen. It provides smartphone connectivity and robust audio playback options. 
Key features
Smartphone mirroring: The head unit uses WebLink Cast to mirror the display of a compatible iPhone or Android device directly onto the unit's 6.2-inch screen.
Bluetooth connectivity: Built-in Bluetooth supports hands-free calling and wireless music streaming.
Audio and video playback: You can play back audio and video files from a USB drive. Supported video formats include MKV, MPEG, and AVI, while audio formats include MP3, WMA, AAC, and FLAC.
Audio customization: The receiver includes a 13-band graphic equalizer and MOSFET 50W x 4 amplifier to fine-tune the sound to your preferences.
Connectivity ports: It features a front USB port with 1.5A quick-charging for Android phones, a 3.5mm AUX input, and dedicated inputs for a rear-view camera.
FM/AM radio: An integrated AM/FM radio receiver is also included.
Short chassis: The compact chassis allows for easy and flexible installation in a wide range of vehicles