The DMH-100BT is a 6.2�� Digital Media Receiver with a WVGA screen display. Built-in Bluetooth? provides hands free calling through compatible smartphone devices. You can register up to three devices on this Receiver. Using the Bluetooth audio playback screen, the Bluetooth audio player can be switched to other Bluetooth devices. Other features include Steering Wheel Control ready, and backup(rear) camera ready. 6.2″ Digital Media Receiver Built-in Bluetooth Back up Camera Ready Steering Wheel Control Ready WVGA Touchscreen (Clear Resistive)