Interface 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