WIFI+Bluetooth Adapter 4.0 allows desktop computers to realize WIFI Internet access and Bluetooth communication. The Bluetooth mouse/keyboard can also be used to the distance limitation, and response is responsive and without delay. X-150FB network card adopts EEE802.11b, EEE802.11gEEE802.11n wireless transmission standards, and higher transmission rate of is up to 150Mbps. The X-150FB network card adopts standard wireless ACC empty channel detection technology. When there is interference from wireless models around, it avoids channel interference and makes wireless signal more stable. When interference disappears, the idle channels can be automatically bundled to make full use of advantages of bundling and improve wireless performance. Support network security encryption X-150FB supports , WPA, WPA2 and other network encryption technologies, making Internet more secure. Colour: black Material: ABS Package Contents: 1 * USB wireless network card Only above package content, other products are not included. Note: Light and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.