Circular sound system, multimedia speaker, heavy bass 3 ohms, 2 watts, TV display screen, advertising all-in-one speaker

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

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

Michael Xing customized small-sized 3mm microphone core 3015/3012 omnidirectional Bluetooth earphone head manufacturer

Manufacturers spot electret microphone with mic consistency, fully directional condenser microphone, headphone 6050 micr

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

Guangdong customized electroacoustic accessories, polarizer microphone, mic environmentally friendly access control inte

Manufacturers direct supply of electret microphone, microphone plug-in, microphone pickup, dual capacitor MIC-38dB 6022

Customized wire bonding microphone head 9767 Electret microphone array Microphone security anti-interference high sensit

Michael Xing spot microphone head 4015 electroacoustic accessories, polarizer microphone, live microphone, microphone co