I-Feasycom FSC-BW121 iyimojuli ye-Bluetooth WiFi combo ene-SDIO interface esekela imodi ekabili ye-Bluetooth 5.0 kanye namazinga we-Wi-Fi 802.11 a/b/g/n/ac. Idinga i-MCU yangaphandle ukuphatha isitaki sephrothokholi ye-Bluetooth. Imojula futhi isekela kokubili amafrikhwensi angu-2.4GHz kanye ne-5GHz, ukuxhumana kwe-SDIO/UART, futhi inikeza amaphrofayela e-LE/BR/EDR kanye ne-TCP/UDP/HTTP. Inikeza ukuxhumana okungenantambo okuthembekile kwezinhlelo zokusebenza ezahlukahlukene ezinjengomsindo, izimoto, kanye nekhaya elihlakaniphile.