The Feasycom FSC-BT3131 ne mara waya microcontroller (MCU) yafi mayar da hankali a kan Bluetooth 5.3 low makamashi aikace-aikace. Ƙarƙashin RF mai ƙarfi da MCU na halin yanzu da ƙarancin wutar lantarki na halin yanzu suna ba da kyakkyawan yanayin rayuwar batir kuma suna ba da izinin aiki akan ƙananan batir ɗin tsabar kuɗi da aikace-aikacen girbi na makamashi. Yana goyan bayan bayanan GAP, ATT/GATT, SMP L2CAP. Yana haɗa mai sarrafa Baseband a cikin ƙaramin kunshin (Integrated chip eriyar), don haka masu zanen kaya na iya samun mafi kyawun sassauƙa don sifofin samfur.