15 Inch Twin loudspeakers electronics sound wireless party speaker

PRODUCT NAME: 15 Inch HIFI SPEAKER/ 15 Inch Twin loudspeakers electronics sound wireless party speaker  for Karaoke
BRAND: LEADDER
PRODUCT FUNCTION: BLUETOOTH/USB/SD/FM/MIC*2/AUX IN/ GITAR/ Side handle
SPEAKER UNIT: 15"*1
OUTPUT POWER: 80W 
BATTERY: 12V 12000mAH
PACKING: 1PCS/CTN
LOADING QTY: 20GP:142PCS; 40HQ:345PCS;