Socket Mobile Go Wi-Fi! P320/P320X 802.11a/b/g SDIO. Connectivity technology: Wireless, Host interface: Secure Digital, Interface: WLAN. Data transfer rate (max): 54 Mbit/s, Supported data transfer rates: 802.11a/g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps; 802.11b: 11, 5,5, 2, 1 Mbps. Chipset: Epic FM7705, Frequency band: 2.412 – 2.472 / 5.15 – 5.825 GHz, Maximum operating distance: 100 m. TX power consumption: 360 mA, RX power consumption: 185 mA. Width: 24 mm, Depth: 2.1 mm, Height: 40 mm