This is the third set we have done in this beautiful color blue! This vintage CBX Mark II drive-in speaker set features Bluetooth capabilities so you can stream from your smart phone, ipad, Smart TV or other capable devices. Of course, it still comes with an internal MP3 player with a Micro-SD card and USB to play hours and hours of internal Drive-In movie advertisement or your own MP3 songs from your collection! These CBX MK II speakers came from the now gone I-70 Drive-In Theater in Kansas City, Missouri. Like our other restorations, everything electronic inside is completely new and runs off of either 110 volt AC or its hidden two 9 volt batteries inside! Perfect for the office, game room, or man cave!