Bluedio T-Talking Earbud is optimized by combining with the chip circuits of bluetooth 5.0. It has many advantages such as better connection, not easy break off the wire, undisturbed as well as clearer data and better sustainability with lower power sonsumption. You can ask questions, play music, pick up the phone, provide information, news as well as whether and so on. All of these come true by voice control cloud service. It combines with the advantages of small shape, easy to carry and operate. Turbine earphone, just like the turbine on airplane, can bring us strong and dynamic music.