What is the reason for no sound in Haval H6 Bluetooth?
1 Answers
Haval H6 mobile phone Bluetooth connection may have no sound because the call volume of the phone is not turned on. The solution is: try dialing a phone number, and during the dialing or call state, press the volume up button on the side of the phone body to increase the sound. The role of the car Bluetooth system: Car Bluetooth is an in-car wireless hands-free system designed and developed based on wireless Bluetooth technology. Its main function is to connect with the mobile phone via Bluetooth technology for hands-free calls during normal driving, thereby freeing hands and reducing the risk of traffic accidents. The principle of the car Bluetooth system: Bluetooth technology is an open global standard for wireless data and voice communication. Its essence is to establish a common radio air interface for the communication environment between fixed or mobile devices, further integrating communication technology with computer technology, enabling various 3C devices to communicate or operate with each other over short distances without the need for wires or cables.