Tendas 300Mbps Mini Wireless N USB Adapter U3 is designed to connect your laptop or desktop to a wireless network and enjoy high speed wireless performance. The fingertip design makes the adapter convenient and easy to carry around. What’s more, the U3 supports the soft AP mode. In this mode, U3 functions an AP to turn the wired network into a wireless one, making the networking of wireless LAN quick and easy.It is compatible with many operating systems, allowing connection of computers, notebooks and other wireless devicesInterface USB2.0 Dimensions (W X D X H) 37.5mm*19.5mm*8.9mm(L x W x H) Antenna Type Internal PIFA Antenna Wireless Standard IEEE802.11b,IEEE 802.11g, IEEE 802.11n Frequency 2.4GHz Data Rate 2.4GHz: Up to 300Mbps Transmission Power <20dBm (EIRP) Wireless Modes Station Mode SoftAP Mode Wireless Security 64/128-bit WEP,WPA-PSK / WPA2-PSK,WPA / WPA2