Pyle PUNP34BT Vintage Retro Classic Style Bluetooth Radio Sound System, USB/SD Readers, AM/FM Radio CLASSIC RETRO STYLE: Pyle Vintage Radio Sound system combines yesterday's classic style w/ todays modern technology. Will surely take you back in time to bring you the ultimate music experience. Features elegant vintage replica crafted sound system BLUETOOTH-COMPATIBLE: The classic radio features built-in bluetooth wireless music streaming w/ range of over 30 ft. Works w/ todays latest devices including iPhone, Android, iPad, tablets, laptops and computers with hassle-free receiver pairing 3 INPUTS: The retro inspired speaker lets you connect external devices like MP3 players via the AUX input. Also equipped w/ USB flash drive, SD memory card readers to play stored digital audio files. USB port doubles as charging port for your devices BUILT-IN STEREO SPEAKERS: Features dual built-in stereo speakers for a full range sound reproduction. Equipped with RCA (L/R) output connector jacks which allow you to connect external speaker systems, AM/FM radio with retro styled dial BUTTON CONTROL CENTER: The old fashioned speaker features simple rotary control knobs and front panel button control center for hassle-free audio adjustments. It measures 7.1 L x 11.8 W x 7.1 H in total, perfect for countertop or desktop placement