Remote ControlWired Microphone
8" WooferPiezoelectric Tweeter
BluetoothUSB Drive Mp3 PlayerSD Card Mp3 Player, 3.5mm Auxilliary
One 1/4" Microphone JackVol and Echo Controls
2200 mAh Lithium Battery12 Exernal Battery Input. Allows you to connect an extra 12 battery for even longer playing times.
7-Color Woofer LightCan be switched on or off
Volume, Bass, and Treble Controls
LED Indicator Display
Material: ABS PlasticPortability: Grab Handle
Height: 17.3"Width: 10.1"Depth: 10.6"
Nominal Impedance: 4ΩPower Supply: AC: 110-240V 60/50Hz, DC: 12V UPC: 682055446356MPN: SP-8ERBT