b11 bluetooth neckband high quality Headphones delivers clear sound to give you the pleasure of listening to music. All-encompassing experience of sound: high, medium, low noise, whether it feels harmonious, homogeneous. your mobile phones, tablets, ipod or other supported devices using Bluetooth Technology and enables you to stream hi-quality stereo music. You can even make calls wirelessly using the in-built omni-directional mic. Its futuristic design makes you stylish and comfortable. Crystal Clear Audio With High BASS SOUND - everything you hear is in its richest tone and quality powered by Bluetooth. Comfortable, Ultra-light, Elegant Designed, this headset rolls Several Features into one. Enjoy your hands free calls and music at a distance of 10meter.