Latest Bluetooth Headphones 2011
Bluetooth comes from King Harald Bluetooth that unites Denmark and Norway. It is the short distance wireless transmission interface developed by Ericsson. Established Bluetooth SIG (Bluetooth Special Internet Group) with IBM, Intel, Nokia and Toshiba. Bluetooth technology features astatism, the transmission of audio and information and simultaneous connection with the device.
What is bluetooth headset? It is to apply bluetooth technology to hands-free headset. It can free the user from the troublesome cable. And the user can make the call enjoyable. The bluetooth headset is an efficient tool for the business group on the go. The Bluetooth keyboard stereo headset featured below is a special bluetooth device.
Bluetooth makes wireless possible. Large mobile manufacturers such as Nokia, Motorola and SonyEricsson launch different bluetooth headsets on the market. Bluetooth is a kind of low-cost, high-capacity short-distance wireless communication regulation. The bluetooth laptop is the laptop with bluetooth communication function.
There is a bluetooth legend. In the 10th century, the princes of northern Europe fought for supremacy. The King of Denmark went ahead and kept up the war. And all parties sit at the negotiating table. The princes became friends through communication. Since the King likes blueberries, he came to have blue teeth. People called him the Bluetooth King. Then bluetooth becomes the synonym of communication. A thousand years later, when the new wireless communication regulation comes out, people also call it bluetooth.
In 1995, the Ericsson company first proposed the bluetooth concept. Bluetooth regulation works with the microwave frequency band. The transmission speed is 1 M/s. The longest transmission distance is 10 meters. It can be increased to 100 meters by increasing the transmission power. Bluetooth technology is open to everyone. It has good compatibility all over the world. The whole world can be connected through the low-cost invisible bluetooth network.
Bluetooth technology can be used on computers, mobile phones, digital cameras, camcorders, printers, fax machines, and other household electronic devices. With the widespread use of bluetooth technology, we don’t have to worry about wiring electronics. We don’t have to be bothered by a lot of remote control. A mobile phone and a car key can do it all.
Stereo bluetooth headset with keyboard is just a new convenient bluetooth. The white colored earphone looks very suitable. It is the 128*64 OLED screen. The caller’s phone number and caller ID will be displayed. And there is the phone book synchronization function. Built-in DSP technology brings you the effect of echo cancellation and noise reduction. You will enjoy the comfortable and clear voice with the small device. You can make a call directly from the keyboard. How convenient it is for you!
It’s not about that. You can easily make a call from phonebook contacts. Just like a mobile phone, it can support contact search by first letter. You can find the people you want to call easily and quickly. With the headset, you will enjoy the great convenience of making or answering a call.