Feasycom FSC-BT671 imagwiritsa ntchito chipangizo cha Bluetooth chochepa mphamvu chimaphatikizapo 40 MHz ARM Cortex-M4 microcontroller yomwe imapereka mphamvu yochuluka kwambiri ya 19 dBm. Chidziwitso chochuluka cholandirira chip ndi -93 (1 Mops 2 GFSK) dBm, chothandizira seti yathunthu ya malangizo a DSP ndi gawo loyandama kuti muwerengere mwachangu. Tekinoloje ya Gecko yotsika mphamvu, imathandizira nthawi yodzuka mwachangu komanso njira zopulumutsira mphamvu. Pulogalamu ya BT671 ndi thandizo la SDK la Bluetooth Low Energy (LE), Bluetooth 5 ndi maukonde a Bluetooth mesh. Moduleyi imathandizanso pakupanga ma protocol opanda zingwe. FSC-BT671 imaphatikiza MCU yosavuta kugwiritsa ntchito mphamvu yokhala ndi transceiver yophatikizika kwambiri. Moduleyo ndiyoyenera kugwiritsa ntchito batire iliyonse machitidwe ena omwe amafunikira magwiridwe antchito kwambiri komanso kugwiritsa ntchito mphamvu zochepa.