Bluetooth Duo Bluetooth module ili ndi maulendo apawiri-doko / akapolo odziyimira pawokha, kutumiza ma siginecha amtundu wapawiri Tx / Rx, ndipo imathandizira mosavuta gwero lachidziwitso / wolandila, chipata chomvera / chopanda manja, ndi ntchito za mbiri ya chandamale / owongolera.
Imathandizira A2DP, AVRCP, HFP ndi HSP pakuyesa kwamawu opanda zingwe. Fayilo yosinthira ili ndi mitundu yambiri ya ma encoding ya A2DP komanso yogwirizana bwino, kulumikizana kwa Bluetooth kuli mwachangu, ndipo data yoyeserera ndiyokhazikika.