This item is a USB WIFI antenna adapter, which features portable USB 2.0 design, wireless N up to 150Mbps, for surfing and on-line gaming. Features - Mini portable USB 2.0 design. - Wireless N up to 150Mbps, for surfing and on-line gaming. - with IEEE 802.11n (Draft 2.0), IEEE 802.11g, IEEE 802. standards. - Provides two work modes - Plug and Play - Wireless Standards: IEEE 802.11n, IEEE 802.11g, IEEE 802. . - Data Security: Supports 64/128-bit , as well as / 2 and - / 2- encryptions. - Operative Systems: Supports , XP, VISTA, , , operating system. Compatible Models - WiFi Adapter for 250 254 255 260 270 275 - Models: A6,A6 Pro,X3,X5, , ,V5S, - models: DM800HDse ,DM500 ,DM800 ,DM8000 - Models: Solo, , , ,Mini , - Cloud Models: I, 2, 3. - Also compatible with all WiFi ready receivers, Mega TVi SHD3000, all models, all models, Ultra , , , all receivers. Package list: 2 * USB WIFI Adapter Dongle for 250 (Black)