Sony has introduced its latest DRBT221K/B Wireless Bluetooth Headphone. Aside from the fact that it is attractive and light weight it also offers cool and advance features. This headphone can control its vital function using the remote of your enabled Bluetooth audio device. You ca also talk up to 11 hours using this headset, it also include a device in which it can support the A2DP format, and it can wirelessly stream music using your Bluetooth music mobile phone. This Sony Wireless Bluetooth Headphone is rechargeable and you can fold this device for keeping purpose and for your convenience so that you can bring it anywhere without any trouble. This device costs $99.99 and it has a 90 day warranty once you purchase it.