Pyle PWMA430U - Wireless Rechargeable Portable PA System, USB/SD/FM Radio, Handheld Microphone, 300 Watt 8'' Full Range Woofer - Portable Enclosure with Telescoping Handle and Caster Wheels - 35mm Speaker Stand Mount Hole 300 Watts Peak Power - 2 Microphone Inputs & Guitar Inputs - Front Panel 1/4'' Audio Output USB/SD Card Reader - Audio 1/4'' Input For iPod/Mp3 Player - RF, Charge, Low Battery, Power LED Indicators Operating Frequency: 203.6 MHz