high-power square dance audio network touch screen handwriting voice singing outdoor karaoke bluetooth sound card live speaker

56-inch 13-speaker network touch screen sound card rechargeable microphone(56吋13喇叭网络触屏声卡充电话筒) 49-inch 11-speaker network touch screen sound card rechargeable microphone(49吋11喇叭网络触屏声卡充电话筒) 42-inch touch screen network voice sound card black dual microphone(42吋触屏网络语音声卡黑色双话筒) 42-inch touch screen network voice sound card wood grain color dual microphone(42吋触屏网络语音声卡木纹色双话筒) 45-inch network touch screen voice song sound card battery microphone(45吋网络触屏语音点歌声卡电池话筒) 45-inch touch screen network voice song sound card rechargeable microphone(45吋触屏网络语音点歌声卡充电话筒) 62-inch 13 speaker 320g hard disk get rechargeable microphone(62吋13喇叭320G硬盘送充电话筒) 62-inch 13 speaker 500g hard disk get rechargeable microphone(62吋13喇叭500G硬盘送充电话筒) 34-inch touch screen network voice sound card black with dual microphone(34吋触屏网络语音声卡黑色送双话筒) 34-inch touch screen network voice sound card black single microphone(34吋触屏网络语音声卡黑色单话筒) 34-inch network touch screen voice sound card wood grain color send dual microphone(34吋网络触屏语音声卡木纹色送双话筒) 34-inch network touch screen voice sound card wood grain color single microphone(34吋网络触屏语音声卡木纹色单话筒)

gift bag +64g usb flash drive(大礼包＋64G优盘)