Custom Autosound Stereo + BLUKIT compatible with 1973-1988 Chevrolet Truck, USA-630 II Bluetooth Enabled High Power 300 watt AM FM Car Stereo/Radio AM-FM Stereo Wireless Bluetooth 300 Watts 4x75 USB Port for Flash Memory MP3/WMA Playback  iPod Docking Cable  Direct 6 CD Changer Control  Black LCD/White Letters  Electronic Tuning and Volume Control  Front/Rear Fader  Left/Right Balance Control  RDS Tuner  RCA Auxiliary Input for Satellite, etc. 16 Pre-sets (12FM-4AM)  4 Channel RCA Pre-Amp Outs  Separate Bass and Treble  USA/Euro Tuner  Auto-Antenna Drive Lead  DSP EQ  RDS/RDBS Radio Tuner Please call us with any questions 1-800-671-9755 Digital Clock with auto RDS Reset