Speaker Unit
15 inch woofer + Coil tweeter*1
Function
TWS/USB/TF/FM/BT/Wheel /Digital display.
Botton
Master Volume/Treble/Bass/MIC Volume/MIC Echo.
DC/Battery
12V 4.5AH battery
Input
MIC/AUX/AC/DC input.
Light
with full-rang FLAME light
Package Way
1 PC/1 CTN brown kraft box
Microphone
with 1 PC wireless microphone.
Accessories
Wireless MIC*1,Audio line, Adapter*1 ,User Manual*1,Remote*1.