New in box. Received a car stereo for Christmas and am unable to return this one. Includes Car Stereo, External Microphone, and Wireless Remote. Bought for $130 at Best Buy. Dimensions— Height: 3.94 inches, Width: 7 inches, Depth: 6.97 inches Model number— DSXB700 Use voice controls to pick calls or change the music when driving with this Sony car stereo. Dual Bluetooth connectivity lets you pair two smartphones simultaneously for limitless functionality, while EXTRA BASS and amplification enhances the beats for a dynamic low-end boost. This Sony car stereo features a built-in amplifier that delivers loud and natural sound. Features FLAC playback Bluetooth connectivity USB port allows you to connect your device and play music. Supports SiriusXM Satellite Radio 10-band digital graphic equalizer After pairing your phone, control your favorite music apps right from your receiver. Manage music, settings, and functions using the LCD display. 55W peak power x 4 channels