Ƙarƙashin ƙarancin makamashi na Bluetooth (BLE) da FSC-BT671D ke amfani da shi ya haɗa da 32-bit 80 MHz ARM Cortex-M33 microcontroller, wanda zai iya samar da iyakar ƙarfin wutar lantarki na 20dBm. Matsakaicin madaidaicin karɓar guntu shine -97.5 (1 Mbit/s GFSK) dBm, kuma yana goyan bayan cikakken saitin umarni na DSP da sashin iyo, wanda zai iya hanzarta ƙididdigewa. Fasahar gecko mai ƙarancin ƙarfi tana goyan bayan lokacin tashi da sauri da yanayin ceton kuzari. FSC-BT671D software da SDK suna goyan bayan Bluetooth Low Energy (LE), Bluetooth 5.2 da cibiyar sadarwar raga ta Bluetooth. Hakanan tsarin yana goyan bayan haɓaka ƙa'idodin mara waya ta mallaka.
FSC-BT671D ya haɗu da MCU-abokin ciniki mai ƙarfi tare da haɗaɗɗen mai ɗaukar radiyo. Tsarin ya dace da kowane aikace-aikacen sarrafa baturi sauran tsarin da ke buƙatar babban aiki da ƙarancin amfani da makamashi.Yana goyan bayan ƙa'idar Wirepas Mesh
Goyi bayan sadarwa tare da FeasyBlue app da sauran sauran ƙa'idodin Bluetooth.
