new ws669 беспроводного bluetooth караоке динамик микрофон смена голоса для телефона пк led диск света рк ws858

this is original version description : 1,multiple functions:this is a magic microphone +bluetooth speaker,you can k song and record a song than play your song ! 2,easy to operate :no need any driver,you can connect bluetooth sing without wire in any time any where 3, excellent sound:achieve real low noise and high fidelity,voice clear,delicate 4, support k song app:ws669 support android and ios,support all k song app feauters: pickup: condenser reverb mode: echo reverberation frequency