Hardware Interface  - USB 2.0 LED  Indicator  - 1 * Wireless Antenna  - 1 *5dBi fixed antenna Dimensions(L x W x H)  - 58 x 18 x 18mm (not including antennas) Wireless Standards  - IEEE 802.11ac, - IEEE 802.11a, - IEEE 802.11b, - IEEE 802.11g, - IEEE 802.11n RF Frequency  - 2.4GHz/5GHz Data Rate  - 2.4G: Up to 200Mbps - 5G: Up to 433Mbps