 |
Bluetooth 4.0 is the latest version of Bluetooth technology, which was released in 2012 and is an upgrade from version 3.0. It has the characteristics of power saving, low cost, low delay, long effective connection distance, AES-128 encryption, etc., and is usually widely used in Bluetooth headsets, Bluetooth speakers and other devices.
Bluetooth 4.0 is optimized in many ways compared to previous versions. First, it has lower power consumption, which makes the device more durable in terms of battery life. Second, its lower cost allows more devices to be equipped with Bluetooth capabilities, expanding its range of applications.
Another important feature of Bluetooth 4.0 is low latency, which is particularly important for applications that require real-time performance, such as audio and video transmission. By transferring data through Bluetooth 4.0, users can get a smoother audio and video experience.
In addition, the long effective connection distance of Bluetooth 4.0 is also one of its outstanding features. It can achieve wireless transmission over long distances, so that users do not need to worry about distance when using Bluetooth devices.
In addition, Bluetooth 4.0 also supports AES-128 encryption, which provides users with higher security for data transmission. This encryption protects users' data from unauthorized access and eavesdropping.
Overall, Bluetooth 4.0 is an improvement over previous versions in several ways, making it an ideal choice for many wireless devices. Its low power consumption, low cost, low latency, long effective connection distance and AES-128 encryption make it widely used in various devices, providing users with a more convenient and secure wireless connection experience.
The role of car Bluetooth connection mainly has the following points:
Provide Bluetooth call: Through the car Bluetooth connection with the mobile phone, you can make hands-free call during normal driving, release your hands, and reduce the potential traffic accidents.
Automatic recognition of mobile phones: Car Bluetooth can be connected to mobile phones without cables or phone brackets, and even without touching the phone, voice commands can be used to control receiving or making calls.
Music playback: You can play music in your mobile phone, and then connect to the car stereo through the car Bluetooth, you can enjoy music in the car.
Bluetooth 4.0 is the latest version of Bluetooth technology, which was released in 2012 and is an upgrade from version 3.0. It has the characteristics of power saving, low cost, low delay, long effective connection distance, AES-128 encryption, etc., and is usually widely used in Bluetooth headsets, Bluetooth speakers and other devices.
Bluetooth 4.0 is optimized in many ways compared to previous versions. First, it has lower power consumption, which makes the device more durable in terms of battery life. Second, its lower cost allows more devices to be equipped with Bluetooth capabilities, expanding its range of applications.
Another important feature of Bluetooth 4.0 is low latency, which is particularly important for applications that require real-time performance, such as audio and video transmission. By transferring data through Bluetooth 4.0, users can get a smoother audio and video experience.
In addition, the long effective connection distance of Bluetooth 4.0 is also one of its outstanding features. It can achieve wireless transmission over long distances, so that users do not need to worry about distance when using Bluetooth devices.
In addition, Bluetooth 4.0 also supports AES-128 encryption, which provides users with higher security for data transmission. This encryption protects users' data from unauthorized access and eavesdropping.
Overall, Bluetooth 4.0 is an improvement over previous versions in several ways, making it an ideal choice for many wireless devices. Its low power consumption, low cost, low latency, long effective connection distance and AES-128 encryption make it widely used in various devices, providing users with a more convenient and secure wireless connection experience.
The role of car Bluetooth connection mainly has the following points:
Provide Bluetooth call: Through the car Bluetooth connection with the mobile phone, you can make hands-free call during normal driving, release your hands, and reduce the potential traffic accidents.
Automatic recognition of mobile phones: Car Bluetooth can be connected to mobile phones without cables or phone brackets, and even without touching the phone, voice commands can be used to control receiving or making calls.
Music playback: You can play music in your mobile phone, and then connect to the car stereo through the car Bluetooth, you can enjoy music in the car.
