| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | |
| Model Number: | 15817408498 |
| Output Type: | AC |
| Connection: | Plug In |
| Signal amplifier: | Quick installation, signal stability, powerful |
Quick Details
Specifications
Bluetooth (Bluetooth) is a kind of wireless network transmission technology, originally used to replace the ir.Compared with the infrared technology, bluetooth without alignment can transmit data, the transmission distance in 0 to 20 meters (infrared transmission distance within a few meters).And with the help of signal amplifier, communication distance and even up to 100 meters.Bluetooth technology is very suitable for low power consumption share each other's data in a digital device, such as mobile phone, PDA, etc.And between bluetooth devices can transmit voice, image, video, etc., such as bluetooth headset.Mature versions of the widely used in the bluetooth specification 1.1, 2.0, 3.0, 2.0, the bandwidth of about 1 m - 24 megabits per second (USB1.1 interface bandwidth to 12 MBPS, USB2.0 interface bandwidth at 480 MBPS, LAN bandwidth of 10 MBPS / 100 MBPS, 1000 MBPS, firewire IEEE1394 bandwidth is 400 megabits per second. So, bluetooth is very suitable for transfer of small files (below 10 MB of image, the bell, books, manuscripts, etc.), both convenience and speed. Now the latest version is version 4.0. Basically the bluetooth adapter for USB interface, and the USB interface has the characteristics of plug and play, if from the interface to distinguish, the type of bluetooth adapter is a kind of: the bluetooth USB adapter. Of course, in addition to the bluetooth USB adapter, bluetooth headset, bluetooth MAC and so on.