• Connectors: 1 x USB 2.0 Type-A male • Chipset: Broadcom • Bluetooth standard V4.0 dual mode + EDR • Class 2, operating range up to 10 meter • Frequency range: 2.4 - 2.4835 GHz ISM band • Data transfer rate up to 3 Mbps • USB bus powered • Dimensions (LxWxH): ca. 19.5 x 16.0 x 8.1 mm System requirements • Windows 7/7-64/8.1/8.1-64/10/10-64 • PC or laptop with a free USB Type-A port Package content • USB 2.0 Bluetooth adapter • Driver CD • User manual