1000mW high power wireless USB network adapter - Chipset: Realtek RL8187L. Support BackTrack 3 - Frequency Band: 2.412GHz ~ 2.484GHz - Connects at a full 54Mbps high speed transfer rate - Standard: IEEE 802.11b IEEE 802.11g (WiFi Compatible) - Detachable antenna with RP-SMA connector - upgradeable to a higher power antenna for a wider wireless coverage - High Output Power up to 1000mW for extend the coverage range - Support software AP and WMMTM (Wi-Fi Multimedia) function - High security 64/128/256bit WEP Encryption WPA and WPA2 - Operation range up to 500m (indoor) / 1000m (outdoor) - manufacture rated - Support Windows 98SE/ME/2000/XP/X64/Vista/MAC/Linux/7 - Plug -and-Play compatible with all computers - Packed included: - 1 * Wireless USB adapter - 1 * Antenna (SMA interface) - 1 * Software CD - 1 * USB cable - 1 * Chinese/English user manual