Guangzhou baiyun zunbao digital audio factory
 
1709
    Publish time 2026-07-01 15:12    
1709

Model:       1709

Size:        6.5"*2 

Power:       80W

Battery:      7.4v 3600mAH

Support:     USB,SD card. BT.FM.TWS.AUX.AC.DC.