• Suitable for desktop and laptop with USB ports connecting to bluetooth enabled devices such as mobile phones, printers, headsets etc
• Built in BCM20702 controller, 4.0 bluetooth specification, transfer rate reaches 3 Mbps, transfer distance is up to 65.6 feet (20 meters)
• Built-in antenna design, compact and exquisite, easy to carry; gold plated connector; seven colors to choose
• The original driver, install and play by one step; compatible with Windows XP / Vista / 7 / 8 / 8.1
• ​Can listening to the Music through this item in IOS System, But cant make the data transfer