... Product Description Wireless USB adapterMain Function:chipset : 3070(100mW) Host interface : USB 2.0/1.1 Peak throughput : 150Mbps Antenna : Build in antenna Frequency: 2412 ... ,IEEE802.11BInterface USB Antenna Power 1×2 dBFrequency 2.4~2.4835GHZPort wan 1*100BaseTX(Auto MDI/MDIX) Wireless parameter RF Frequency ... to encironment)Accessories:driver CD,User Manual,Warranty Card, USB cable, 5dBi Antenna