The Bluetooth low energy(BLE) chip e sebelisoang ke FSC-BT671D e kenyelletsa microcontroller ea 32-bit 80 MHz ARM Cortex-M33, e ka fanang ka matla a mangata a 20dBm. Boikutlo bo phahameng ka ho fetisisa ba chip ke -97.5 (1 Mbit/s GFSK) dBm, 'me e tšehetsa sete e felletseng ea litaelo tsa DSP le yuniti ea ntlha e phaphametseng, e ka potlakisang lipalo. Theknoloji ea checheiki ea matla a tlase e ts'ehetsa nako e potlakileng ea ho tsoha le mokhoa oa ho boloka matla. FSC-BT671D software le SDK e tšehetsa Bluetooth Low Energy (LE), Bluetooth 5.2 le marang-rang a Bluetooth mesh. Mojule ona o boetse o ts'ehetsa nts'etsopele ea liprothokholi tse se nang mohala.
FSC-BT671D e kopanya MCU e baballang matla le transceiver ea radio e kopantsoeng haholo. Module e loketse ts'ebeliso efe kapa efe e sebelisoang ke betri lits'ebetso tse ling tse hlokang ts'ebetso e phahameng le ts'ebeliso e tlase ea matla. E ts'ehetsa protocal ea Wirepas Mesh.
Ts'ehetso ea ho buisana le sesebelisoa sa FeasyBlue le lisebelisoa tse ling tse ngata tsa Bluetooth.
