to establish a matching relationship. Turn on the Bluetooth of the mobile phone and navigator machine, and set the setting to "visible to all". Search for Bluetooth devices, and then select them for pairing connection. If the pairing is successful, the connection is successful, and you can play songs. After the navigation is connected with the Bluetooth of the mobile phone, enter Bluetooth and click music, just turn on the music player and click the favorite song to play.
introduction of Bluetooth functions:
1. bluetooth? ): is a wireless technical standard, which can realize short-distance data exchange between fixed equipment, mobile equipment and building personal area network (using UHF radio waves in ISM band of 2.4~2.485GHz). Bluetooth technology was first invented by telecom giant Ericsson in 1994 as an alternative to RS232 data line. Bluetooth can connect multiple devices, which overcomes the problem of data synchronization.
2. Today, Bluetooth is managed by the Bluetooth Special Interest Group (SIG). The Bluetooth Technology Alliance has more than 25, member companies in the world, which are distributed in many fields such as telecommunications, computers, networks, and consumer electronics. IEEE listed Bluetooth technology as IEEE 82.15.1, but now it no longer maintains this standard.
3. The Bluetooth Technology Alliance is responsible for supervising the development of bluetooth profile, managing certification projects and safeguarding trademark rights. The manufacturer's equipment must meet the standards of Bluetooth Technology Alliance before it can enter the market as a Bluetooth device. Bluetooth technology has a set of patent network, which can be distributed to devices that meet the standards.
(photo/text/photo: Ask the beast in question and answer) Weilai ES8 Weilai ES6 Ask the world M5 Weilai EC6 Xpeng Motors P7 Chuanqi GS8 @219.