Number of Loudspeaker Enclosure
Intelligent Personal Assistant
Woofer Size/Full-Range Size
Communication
AUX, bluetooth, usb, Audio Line Product name
Mobile Trolley Battery Speaker Function
USB,SD,FM,MMC, Remote control ,,rec,digital display Input
mic ,guitar , DC and audio input Controller
Volume/treble/bass/echo/M.treble/M.bass/Mic.Vol/Guitar Antenna
2 (wireless mic and FM antenna)