O le Feasycom FSC-BT909C o le Vasega 1 lua-mode Bluetooth 5.2 faʻalogo module e ofoina atu se laina faʻasalalau mataʻina e oʻo atu i le 100m. E lagolagoina le tele o faʻamatalaga faʻamatalaga e aofia ai le SPP (Master/Slave), HID, ma le BLE (Master/Slave), HS/HF, A2DP, AVRCP, OPP, DUN ma isi mea, faʻamautinoa le fetaui lelei ma le faʻatinoga. Fa'atasi ai ma agava'a mamao, FSC-BT909C e fa'aaoga lautele i fofo mo faleteuoloa tetele ma va'aiga fa'amaufa'ailoga umi. E fa'amaualuga UART ma SPI feso'ota'iga, fa'amautinoa le tu'ufa'atasia lelei ma masini e pei o si'i fa'ailoga, lomitusi, ma masini ECG.