Detail 1, The high power wireless USB adapter is compatible with IEEE 802.11b/g/n standards, 150Mbps transmission rate wireless internet USB adapter. 2, The highest power can be 2000mW, can receive wireless signal from about 2000 meters place. 3, Can function as wireless adapter, supports for Windows CE/XP/Vista/7 and Mac. 4, It is with USB 2.0 interface, simple configuration and monitoring on for 4.Win98SE/Me/2000/XP/Vista/7, Linux, Apple MAC OS X. 5, The use of external SMA connector detachable antenna, users can replace the antenna on demand to obtain a better signal. You may often find wireless internet signal everywhere but cannot use them due to password protection. With this device decoder, you can decode the WEP password(both 64-bit and 128-bit) and hence enjoy free WiFi. This devices decode WEP key and shows what the characters are.So after the decode, you can connect any other wireless devices to the desired network without this decoder. Decode WEP encrypted WiFi signals. Specification Type: WiFi Receiver Set Material: Plastic + Metal Chipset: for Ralink 3070 Transmission Speed: 150M Power: 1000mW USB Interface: USB 2.0 Receiving Signals Distances: 200 Meters Antenna Mode: 12DB Suit System: for Windows Vista/XP/2000/7/8/10, Linux, MAC OS Interface Type: USB WiFi Standard: 802.11N, IEEE 802.11b, IEEE 802.11g Operating Frequency Range: 2.4G Support Protocol: 802.11N Package Included: 1 x User Manual 1 x CD Disc 1 x Antenna 1 x Satellite Receiver 1 x Network Board 1 x USB Cable Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.