Punto d'origine
Guangdong, China
Numero del Modello
SD-M500
Product Name
Portable mini voice amplifier
Application
Sales people, teachers, clergy, tour guides, coaches, public speakers
Function
Wired Portable Voice Amplifier
Support
FM/USB/SD Iput/USB/SD/MMC/DVD/PC/MP3/MP4/Monile Phone
Frequency Response
90Hz~18KHz
Usage
Mp3/Mobile Phone/ PC/outdoor