Bluetooth speaker refers to the built-in Bluetooth chip, Bluetooth connection to replace the traditional wire connected audio equipment, and mobile phone tablet PCs and notebooks and other Bluetooth playback devices to achieve the purpose of convenience. At present, the Bluetooth speakers to portable speakers, the shape is generally more compact and portable, Bluetooth speaker technology also by virtue of its convenient features of the consumer gradually attention and acceptance, the market common Bluetooth speakers for the mono speaker (single speaker unit ), But also the emergence of a number of excellent sound quality multi-channel speakers (two or more speakers unit).
Bluetooth speakers is the Bluetooth technology used in traditional digital and multimedia speakers, so that users can avoid annoying wires tied down, freely in a variety of ways to listen to music. Since the advent of Bluetooth speakers, with the development of intelligent terminals by the mobile phone tablet and other users of the widespread concern. Bluetooth technology (Bluetooth) so that speakers become possible, all kinds of well-known brands have introduced a wide variety of appearance of the "Bluetooth speakers", consumers spend about tens of dollars to more than 3,000 yuan price, you can let yourself own Super stylish and convenient Bluetooth speakers.
Bluetooth is a low-cost, high-capacity short-range wireless communication specification. Bluetooth notebook, is a Bluetooth wireless communication function of the notebook computer. Bluetooth this name there is a legend it? The tenth century AD, the Nordic princes hegemony, the Danish king came forward, in his tireless efforts, the bloody war was stopped, the parties have sat down at the negotiating table. Through the communication, princes who pretend to be friends. As the king of Denmark love to eat blue plum, so that teeth are dyed blue, called the king of Bluetooth, so, Bluetooth has become synonymous with communication. A thousand years later, when the new wireless communication standard introduced, people use it to name it with Bluetooth.
In 1995, the Bluetooth speaker first proposed Bluetooth concept. Bluetooth specification using microwave frequency band, the transmission rate of 1M bytes per second, the maximum transmission distance of 10 meters, by increasing the transmission power can reach 100 meters. Bluetooth technology is globally open, with good compatibility around the world, the world can be integrated through low-cost intangible Bluetooth network.
Bluetooth technology is not only used in computers, such as mobile phones, digital cameras, camcorders, printers, fax machines, home appliances and many other electronic devices can use Bluetooth technology to achieve wireless connectivity, without having to drag a tail (cable). With the popularity of Bluetooth technology, home decoration is no longer worry about the wiring of electrical appliances; use of home appliances, do not have a headache for a lot of remote control, a cell phone or a car key will be able to get everything; Bluetooth speakers company's work arrangements and home family pictures can be obtained anytime, anywhere; punch card, pay without queuing, from the payment point near, do not have to enter the door can be easily completed ... ... Bluetooth technology will make our life is extremely easy.
2012 Bluetooth smart phone and tablet computer's rapid development, its performance and the screen has let consumers marvel, affected by the volume, only the speaker and no good solution. Hearing is also one of the most important human perception, consumer demand for this part is growing. Bluetooth speakers homeopathic, portable way, wireless transmission, stylish appearance by consumers strongly love.
Unlike other wireless speakers, Bluetooth speakers have their own unique features:
1, widely used
Bluetooth technology specifications such as global unity, mobile phones, PDA, wireless headset, notebook computers, cars, medical equipment, computer peripherals and many other equipment, as long as the Bluetooth adapter, you can easily connect Bluetooth devices, data transmission or voice communications, , Compatibility is good.
2, easy to operate
Bluetooth technology is a real-time technology, it does not require a fixed infrastructure, and easy to install and set up, no cable can be connected, the use of very convenient, just a simple match can be put into use, the operating threshold is low.
3, the transmission speed faster
Compared to other ways such as infrared, Bluetooth transmission protocol has a clear advantage in speed, Bluetooth 4.0 theory maximum speed of 24Mbps, faster speed can guarantee a higher sound quality, so that it has enough capacity to carry a higher rate Of music.