> For the complete documentation index, see [llms.txt](https://bananapi.gitbook.io/banana-pi-bpi-r2-open-source-smart-router/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bananapi.gitbook.io/banana-pi-bpi-r2-open-source-smart-router/chapter1/bpi-r2-bluetooth-interface.md).

# BPI-R2 bluetooth interface

banana pi BPI-R2 have support MTK6625L wifi\&BT 4.1 chip onboard.

it support 802.11/b/g/n wifi and bluetooth 4.1