New Beige Headset Mic Wireless 3.5mm 3 Pin Headworn Microphone Double Earhook Amplifier Voice Speaker Microphone Accessories

Welcome to my store. I hope you have a pleasant shopping experience.High-concerned chemical : None Built-in Battery : No Package : Yes Communication : Wired Set Type : Single Microphone Transducer : Condenser Microphone Use : Teaching Style : Lavalier Microphone Origin : Mainland China Certification : NONE Mic diameter : 4.0 mm(0.16 in)