Customized calling earphones with cable control board, pot button, patch microphone head, mic module, earphone PCBA micr

New product recommendation: 9mm pulse collection microphone with anti-interference mic 9745 high sensitivity bone conduc

Manufacturers spot electret microphone, high-sensitivity microphone head 9767 noise reduction and anti-interference capa

CZN-15E cylindrical polar microphone mic copper shell environmentally friendly needle length 10mm microphone sound contr

Michael Xing Leading Clamp Mic Large Diaphragm Anti howling Conference Call Capacitive Microphone 1665 Heart shaped Micr

Small size bone conduction microphone head 6027 anti-interference high sensitivity box drum microphone bone conduction o

Michael Xing customized single directional microphone desktop conference microphone 34 capacitor microphone core large d

Elliptical cavity speaker 2030 with cable 8 euros 1 watt intelligent voice prompt shaking machine therapy device speaker

Manufacturers spot mounted silicon microphone 3729 monitoring camera noise reduction and anti-interference MEMS square m

High fidelity voice head wireless conference room all copper dynamic coil microphone microphone core 19mm dynamic coil m