1288 bluetooth speaker circuit boards products are offered for sale by suppliers on Alibaba.com, of which pcba accounts for 32%, mp3 players accounts for 12%, and other pcb & pcba accounts for 9%.
A wide variety of bluetooth speaker circuit boards options are available to you, such as manufacturer, oem and factory.You can also choose from electronic device, oem electronic and communication bluetooth speaker circuit boards,As well as from hasl, hasl lead free bluetooth speaker circuit boards,