Built-in Bluetooth(R) receiver allows user to wirelessly connect iPad(R) iPhone(R) iPod(R) and smartphone
USB/micro SD and auxiliary inputs
FM radio
Rechargeable lithium battery
Volume/microphone volume/echo gain controls
DC power: 5-volt
Built-in handle
Frequency response: 90 Hz to 20 KHz
Sensitivity: 90+/-2dB
Impedance: 4 ohms
Power output: 20 watt
Includes remote microphone USB cable and user manual
Red