Yorkville Excursion Mini. It is battery powered or can be plugged in (120V). It comes with microphone with 25FT cord included or can be upgraded to wireless microphone. It has a 60-watt Ultra-Compact Battery-Powered Portable PA System, three discrete Input Channels with individual Volume and Tone Controls; Bluetooth Enabled; Minimum 5.5 hour battery life per charge; Integrated Digital Effect Processor; Battery Life LED Indicator; Rugged ABS Cabinet Design; Integrated Standard Speaker Stand Mount;