Bazooka Amplified Car Speaker, 809 Inch Car Subwoofer, Felt Car Stereo, Bluetooth Speakers, FM Radio, TF Card, USB, Audio Input, Single 8-Inch Speaker, 4 Ohm Bass, 80 Magnet, 2-Inch Piezoelectric Speaker, 95-220V Voltage Input, 1.5 Meters Audio Cable With 1 Input And 2 Outputs, Instruction Manual, Galvanized Strap, 2000 MAh Battery, Music Festival, Situations Such As Daily Driving, Long Trips, Outdoor Leisure And Car Audio System Upgrade