outdoor stall audio girl display square audio portable high-power subwoofer home impact technology volume 户外摆摊音响女生显示广场音响手提大功率重低音家用影响科技音量

red [version] supports bluetooth/memory card/u disk/recording for 20 hours red [version] + wired microphone red [version] + 16gu plate +1111 dance music + dance song book red [version] + professional advertising recording red [version] + wireless microphone red [version] + fm wireless headset red [version] + uhf wireless headset can play music at the same time red [version] + wireless microphone + 16gu plate red [version] + wireless microphone + fm wireless headset can be used at the same time red [version] + wireless microphone + uhf wireless headset red [version] +2 wireless microphones (send u disk) red [battery life version] can play for 10 hours red [standard edition] can play for three hours rose gold [version] supports bluetooth/memory card/u disk/recording for 20 hours rose gold [version] + wired microphone rose gold [version] + professional advertising recording rose gold [version] + 16gu plate +1111 dance music + dance song book rose gold [version] + wireless microphone rose gold [version] + fm wireless headset rose gold [version] + uhf wireless headset can play music at the same time rose gold [version] + wireless microphone + 16gu plate rose gold [version] + wireless microphone + fm wireless headset can be used at the same time rose gold [version] +2 wireless microphones (send u disk)

official standard zhuo yi