Bluetooth Speaker Easy To Connect Simple Operation
Bluetooth speakers are now relatively competitive in the market, from his profile to his color, and even to the size of the mass size of each standard has nearly a few hundred thousand, with the market more looming, product performance improvement, and Material assurance, destined to have a large part of the product to be eliminated, but the Bluetooth speaker in the end is able to use where, for everyone to summarize the following points.
First, the Bluetooth speaker can be used as a car speaker, such as on the car, connect the phone Bluetooth or connected car Bluetooth, ready to play music, then call, whether to travel or travel is a good choice.
Second, the Bluetooth speaker can be used as an ornament of the home, his appearance, the color appears to have a grade of fashion, more in line with modern home decoration, plus its unique wireless music, both music can be painted and can be decorated to provide visual Aesthetics.
Third, the Bluetooth speakers can also be used as a must for riding, in the outdoor rare to release their own opportunities, coupled with the cultivation of music is an endless enjoyment.
Fourth, the Bluetooth speakers can also be presented as a gift, as a gift, Bluetooth speakers and the value of the etiquette is the choice of Bluetooth speakers manufacturers.
5, Bluetooth audio can also be used as children's early education products to use, choose a good Bluetooth audio, such as sound effects, you can repeat the song, the sound of the anti-drop is quite impressive.
Six, Bluetooth speakers can also be used as a learning machine, it has a repeat play, card and other functions, just to meet the performance of learning a variety of resources.
Seven, Bluetooth speakers can also be used as a mobile phone, as long as the connection after the phone, whether in the car or outdoors, the home can be a key to call.
Bluetooth headset products on the market more, while the Bluetooth speakers are relatively small. The so-called Bluetooth speakers, in fact, refers to rely on the Bluetooth transmission protocol as a carrier for data transmission of the speaker, because most of the mobile devices (mobile phones, notebooks, tablet PCs) are equipped with Bluetooth chips, no data cable or audio cable connection Quickly identified, easy to operate, easy to connect.
From the sound quality performance, CD sound quality data (44.1KHz sampling rate, 16bit sampling accuracy) of the effective audio data is about 1.4Mbit, to transmit CD music music signal, the transmission rate can only be achieved in the 2Mbit per second, Bluetooth "2.1 + EDR" specification is sufficient. Moreover, because these products are often used in the traditional sound of the traditional sound structure, in the integrated Bluetooth module to achieve wireless playback, the sound quality performance with the same level speaker products.
From the specifications point of view, although the Bluetooth 3.0 / 4.0 standard has been proposed, but the former is mainly reflected in the Bluetooth radio frequency modulation in line with the Wi-Fi line, which is reflected in the application of automatic power control, that is, low power, from this Two versions reflect the progress of Bluetooth technology, but not with the audio application. From the chip-level applications, suitable for 3.0 / 4.0 version.
Bluetooth mainstream speakers are used A2DP stereo protocol, and 2012 smart phone Tablet PC and other devices are supported A2DP protocol, so the use of perspective, the Bluetooth speakers without any obstacles.