About products and suppliers
18 blk-md-spk-e bluetooth module products are offered for sale by suppliers on Alibaba.com, of which other ics accounts for 38%, bluetooth modules accounts for 11%.
A wide variety of blk-md-spk-e bluetooth module options are available to you, You can also choose from nrf52810, blk-md-spk-e bluetooth module,as well as from odm blk-md-spk-e bluetooth module