This vintage drive-in movie speaker set has been upgraded with all new internal components, including Bluetooth, MP3 player, and remote! It now sports a cool Ford Thunderbird theme, with the speaker grill matching the color of the 1957 T-Bird hood emblem! This short desktop set is powered by plugging into the wall, or by using the two hidden 9-volt batteries inside the junction box! Perfect for the garage, shop, office, or man cave!