Bluetooth technology is a wireless communication technology that connects mobile phones, computers, and other electronic devices to interact in short distances, and the use of a Bluetooth USB dongle easily allows data transfer with other Bluetooth devices. They are small sized devices that can be plugged into the PC USB ports.
The Bluetooth USB Dongle enables to have a link between computers and a mobile phone, which allows the user to make hands-free calls. This eliminates the requirement for a headset. Another achievement is that it enables the PC’s to track down the GPS data, which helps to create travel maps.
Bluetooth USB dongle has its own advantages. It is simple to operate and easy to store because of the size. It is also compatible with VOIP technology and so it is easier to make phone calls via the Internet.
Nano USB Bluetooth Dongle is only a finger-nail sized adapter that can be plugged into any notebook or a tablet USB port. The Nano USB Bluetooth Dongle utilizes advanced technologies, such as, Bluetooth standard v2.0 +EDR and USB 2.0, to provide quick connectivity, enhanced voice, good multimedia quality, improved Wi-Fi environments, and up to three times faster data-transfer speeds. The Nano USB Bluetooth Dongle has an amazing sleek design and can stay attached to the laptop when not in use. The range available is up to 100 meters.
Another popular model is the ROCKEY2, which is built around 2560bytes EEPROM and has the ability to store more data compared to another type of Bluetooth dongle.
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