Audio Circuits Board PCBA Amplifier Circuit Audio PCB Board Audio Amplifier Circuit Board Manufacturer OEM ODM

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Audio Circuits Board PCBA Amplifier Circuit Audio PCB Board Audio Amplifier Circuit Board Manufacturer OEM ODM


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battery life > 20 Hours audio format support MP3, WMA, WAV, MP1, MP2 screen Yes private mold Yes Product Name jlh A311 sound amplfiier Main Function 60WATTS Size of Plastic 107*25MM Communication AUX, usb, bluetooth Product type FM Usb Mp3 Board Feature Resume Function Product name Mp3 BT Speaker decoder Board Audio format Support MP3 […]


battery life> 20 Hoursaudio format supportMP3, WMA, WAV, MP1, MP2
screenYesprivate moldYes
Product Namejlh A311 sound amplfiierMain Function60WATTS
Size of Plastic107*25MMCommunicationAUX, usb, bluetooth
Product typeFM Usb Mp3 BoardFeatureResume Function
Product nameMp3 BT Speaker decoder BoardAudio formatSupport MP3 WAV
MaterialPlastic+PCB FR4


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