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Anonymous users2024-02-06The speeds are as follows:
The essence of Bluetooth is to establish a universal radio air interface for the communication environment between fixed devices or mobile devices, and further combine communication technology with computer technology, so that various 3C devices can communicate or operate with each other in close range without wires or cables connected to each other.
To put it simply, Bluetooth technology is a technology that uses low-power radios to transmit data between various 3C devices. So the transmission speed is slower, only better than infrared.
Introduction:
Bluetooth technology is an open global specification for wireless data and voice communication, which is a special kind of short-field wireless technology connection based on low-cost short-field wireless connection to establish a communication environment for fixed and mobile devices.
Bluetooth enables some of today's portable mobile devices and computer devices to connect to the Internet without the need for cables and to connect wirelessly to the Internet.
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Anonymous users2024-02-05Bluetooth is divided into quality, and the Bluetooth of the copycat machine is slow.
If it's not a copycat, Bluetooth to Bluetooth is also slow.
Today's mobile phones are all Bluetooth, and the speed is about the same, if the speed is improved, it is closer.
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Anonymous users2024-02-04Bluetooth is versioned.
The biggest difference between them and the latest ones is the speed of file transfers. Samsung's phone may be using an older version of Bluetooth, so it will be very slow.
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Anonymous users2024-02-03Two smartphones are slow to transfer files to each other using Bluetooth for two reasons:
At least one of these phones has a lower Bluetooth version and is slower;
It is interfered with by other wireless networks, especially WiFi.
Bluetooth itself is an energy-efficient and low-speed wireless transmission method, and it is also divided into several generations of protocols0 etc., the speed is not the same. Looking at the table below, if it is the following, the actual speed is only tens of ks per second. Even if it were, it was only about m per second.
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Anonymous users2024-02-02Affected by wireless and Bluetooth versions.
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Anonymous users2024-02-01The transmission speed of smart phones and mobile phones with the same smart phone is fast, and the transmission speed of mobile phones between different types of mobile phones is slower.
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Anonymous users2024-01-31Bluetooth is a standard wireless communication protocol based on a low-cost transceiver chip for a device, with a short transmission distance and low power consumption. The transmission rate and range of Bluetooth depend on the power and category, but the transmission rate will vary in actual applications, please refer to the following**:
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