Designed For Business/Driving - Light-weight PC body brings no heavy feeling even after long-time wearing.The 180 degrees flip-boom arm allows to adjust the angle and fit this headset in right/left earmay be more suituable for man with big ears</br>Crystal Clear Sound - This Bluetooth Earpiece is equipped with CSR chip and APT-Xguarantees HIFI sound qualityoffers you amazing audio enjoyment.</br>Noise Cancelling - The Bluetooth headset with mic comes with CVC 6.0 Noise isolation technology and noise canceling earbudsoffers you private conversationsensures your sensitive information is confidential.</br>Wireless - This Hands free headset come with Bluetooth 4.1(Upgraded)Whether you're drivingworking in the officeenjoy clear audio and high speed &stable signal at the range of 10m with no strings attached.</br>Wide Compatibility - Compatible with all Bluetooth enable devices.</br></br>Product Description</br></br><strong>FashionComfortable design</strong><br />This Bluetooth earpiece come with  rotatable boom HD micdeliver unsurpassed audio clarity.Its light-weight  PC body brings no heavy feeling even after long-time wearing.People  with big ears would find it more suitable and preferable<br /><strong>Hands free calling</strong><br />This  Bluetooth 4.1 Headset with Mic is a truly hands free Bluetooth  headset.Ideal for the mobile professional who needs wireless  communications anywhere they work??can conveniently connect to your  favorite mobile devices(smart-phone or tablet)to ensure a seamless  connection regardless of the device being used.Whether you are in  office??leisure??work??Exercise??driving...you can Free your hands without  missing any calls??and enjoy high quality music.<br /><strong>Easy wireless</strong><br />It  can remember 8 Bluetooth devices??pair with two devices and keep  connection simultaneously??so you can answer calls from these devices or  listen to music with one phone and talk on the other??seamlessly switch  between two Bluetooth devices make it very convenien