Bluetooth 4.0 2.4G 150M ABS Wireless WiFi USB Adapter with USB 2.0 / 1.1 Interface <br /><br />Main Features:<br />- Operating frequency: FCC: 2412 - 2462MHz ( Ch1 - Ch11 ); ETSI: 2412 - 2472MHz ( Ch1 - Ch13 )<br />- RE power: 11n<br />- Bluetooth version: 4.0<br /><br />    Specifications<br />General<br />	 Color: Black                                                  <br />                        Interface: USB2.0                                                  <br />                        Memory: 2.4G                                                  <br />                        WIFI Transmission Protocol: 802.11b/n/g                                                  <br />                        Wireless Security: 64/128 Bit WEP， WPA-PSK， WPA2-PSK                                                  <br />                        Support System: Linux， Mac OS， Windows Vista， Windows XP， Windows 7                                                	<br />Dimension and Weight<br />	 Product Weight: 0.006 kg                                                  <br />                        Package Weight: 0.083 kg                                                  <br />                        Product Size (L x W x H): 12.4 x 4.7 x 1 cm / 4.87 x 1.85 x 0.39 inches                                                  <br />                        Package Size (L x W x H): 15.8 x 9.7 x 2 cm / 6.21 x 3.81 x 0.79 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Wireless WiFi USB Adapter， 1 x Software CD                                                	<br /><br /><br /><br />                                                                                            <br />