I-Feasycom FSC-BT671 isebenzisa i-Bluetooth low-power chip ihlanganisa i-microcontroller engu-40 MHz ARM Cortex-M4 eletha amandla aphezulu okukhipha angu-19 dBm. Ubukhulu bokwamukela ukuzwela kwe-chip ngu -93 (1 Mops 2 GFSK) dBm, isekela isethi yemiyalo ye-DSP ephelele kanye neyunithi yephoyinti elintantayo ukuze ubale ngokushesha. Ubuchwepheshe beGecko obunamandla aphansi, busekela isikhathi sokuvuka esisheshayo nezindlela zokonga amandla. Isofthiwe ye-BT671 nosekelo lwe-SDK lwe-Bluetooth Low Energy (LE), i-Bluetooth 5 namanethiwekhi e-Bluetooth mesh. Imojuli futhi isekela ukuthuthukiswa kwephrothokholi engenantambo. I-FSC-BT671 ihlanganisa i-MCU esebenziseka kalula ne-transceiver yomsakazo edidiyelwe kakhulu. Imojula ifanele noma yiluphi uhlelo olusebenzisa ibhethri amanye amasistimu adinga ukusebenza okuphezulu nokusetshenziswa kwamandla okuphansi.