It can connect with microphone.
has a remote control.
led display.
mic input.
power 12w.
sound lights.
high quality sound.
digital fm radio.
read usb flash and micro sd card .
has a built-in-battery 1200mah.
carry strap,usb cable
speaker 2*4inch
weight 1.54kg.
size diameter 170mm,height 400mm.