Function:  with USB/TF/FM/REC/Remote /Bluetooth/ Two UHF MIC /English voice broadcast / Rechargeable battery 12V  28ah/ guitar input / Mic Input/Mic priority / AUX input/ Trolly/Mic priority

SIZE: 460*380*710MM/555*520*830MM

CBM:0.1241/0.2395

RMS: 450W/550W

PACKING :Brown  1set/ctn

Gift box (at least the quality of 500)    1set/ctn

Container QTY   20GP :225 SETS/116 SETS

Container QTY   40GP : 467 SETS/242 SETS

Container QTY   40HQ : 547 SETS/283 SETS