Ẹrọ Bluetooth Duo Bluetooth module ni oluwa-ibudo meji-ibudo/ẹru ominira processing Circuit, meji-erina Tx/Rx ifihan agbara gbigbe, ati awọn iṣọrọ atilẹyin orisun / olugba alaye, ohun ẹnu-ọfẹ / ọwọ-free, ati afojusun / oludari profaili awọn iṣẹ.
Ṣe atilẹyin A2DP, AVRCP, HFP ati HSP fun idanwo ohun afetigbọ alailowaya okeerẹ.Faili iṣeto ni ọpọlọpọ awọn ọna kika koodu A2DP ati ibaramu to dara, asopọ Bluetooth yara, ati data idanwo jẹ iduroṣinṣin.