20 meters operating distance Supports any Bluetooth devices including mobile phone Supports stereo high-quality stereo music Compatible with Windows 7 Highly compact design High-speed data transfer and improved connect quality of Bluetooth v.2.1 specification Backward compatible with Bluetooth v.2.0 and earlier versions, data transfer speed up to 3Mbps Power class II: RF power up to 2.5 mW, sensitivity -84 dBm, up to 20m working distance (in the open air) USB 1.1 and USB 2.0 compatible Dimensions: 14.5 x 13 x 6 mm Net weight: 1 g Bluetooth is a trademark of the Bluetooth SIG

Bluetooth v.2.1 Dongle with High-speed Data Transfer and Improved Connection Quality