These vintage Simplex Drive-In speakers are now Bluetooth enabled and will play MP3s! It will run on AC or batteries, has a remote, and comes with a short stand so you can keep it on your counter, desk, or workbench! They have been totally restored - new wiring, new pots, new speakers, new electronics! These relics of the past have been brought back to life and ready to give you and your family hours and hours of musical enjoyment! And it comes pre-loaded with several dozen vintage drive-in movie theater advertisements! Also, be sure to check out my other videos for dozens and dozens of other drive-in movie restorations!