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China
Personne àcontacter Zhe
Changsha, Hunan
Bluetooth headset is bluetooth technology can be applied to a speakerphone headphones, let users can avoid annoying wires stumbles, comfortable in a variety of ways to easily talk to each other. Since the advent of bluetooth headset, has been the action business efficiency good tool.
Bluetooth is a low-cost large capacity of short distance wireless communication standard. Bluetooth notebook computer, notebook computer with bluetooth wireless communication functions. There's a legend story under the name of bluetooth. The *0th century, northern Europe, hegemony between feudal lords as well as the Danish king stood up, under his unremitting efforts, the bloody war was brought to an end, all parties to sit down to the negotiating table. Through communication, vassals of animosity, become friends. By the Danish king likes to eat blueberries, so that the teeth have been dyed blue, said bluetooth king, therefore, bluetooth has become synonymous with communication. One thousand years later, when the new wireless communication requirements, people also use the bluetooth to give a name to it. In ***5, Ericsson first puts forward the concepts of bluetooth. The bluetooth specification by microwave band, transmission rate of 1 m bytes per second, maximum transmission distance of *0 meters, by increasing the transmitted power can reach **0 m. Bluetooth technology is a global open, on a global scale has good compatibility, can through the low cost of the world's intangible bluetooth networks into an organic whole.
| Pays: | China |
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| Prix FOB: | Obtenir le dernier prix |
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