As feasycom bluetooth module become more and more popular int he market ,you may ask where i can buy feasycom bluetooth module .

阿里巴巴

https://feasycom.en.alibaba.com/

亚马逊

https://www.amazon.com/sp?_encoding=UTF8&asin=&isAmazonFulfilled=1&isCBA=&marketplaceID=ATVPDKIKX0DER&orderID=&seller=A214FL0W9NVZIR&tab=&vasStoreID=

aliexpress

https://www.aliexpress.com/store/5145059?spm=a2g0o.detail.1000061.1.6da75454XBFhGu      

Ebay

https://www.ebay.com/usr/feasycom-beacon?_trksid=p2047675.l2559&tdsourcetag=s_pcqq_aiomsg     

Feasycom Offical website:www.feasycom.com

SEO Website

1.NET www.feasycom.net

2.贝生 www.feasybeacon.com