Wireless to 150Mbps, perfect for internet surfing and on-line gaming Complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, IEEE 802.11b standards. Supports 64/128-bit , as well as WPA/WPA2 and WPA-/WPA2- encryptions Supports WIN2000, XP, VISTA, WIN7,WIN8,WIN10 Seamlessly compatible with 802.11b/g devices Colour: Black Material: plastic + metal Item Name: WiFi Adapter Wireless Standards:IEEE 802.11b/g Frequency Range: 2.4GHz RF Power: 20dBm (Max) Transmission Rate: 150Mbps Size: 15 x 21 x 6.5mm Operation system supports for Windows7/8/10/XP/Vista etc. 1 x 150Mbps WiFi Adapter The no CD needed version Just plug and play The with CD disk verion need install the driver first The chip of the no CD needed version is RTL 8188 The chip of the With CD needed version isMT7610 Package Contents: 1 x USB Wifi Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.