Adopts 802.11ac wireless transmission standard, the transmission rate up to 1200Mbps.With antennas, more stable signal and wider receiving range.Portable and lightweight, easy to carry and use.Item Name: Wireless Network CardMaterial: ABSTransmission Rate: 1200MbpsInterface: USBWireless Standard: IEEE 802.11b, IEEE 802.11g, IEEE 802.11nWorking Frequency Band: 2.4GHz/5GHzSupported Protocol: 802.11acFeatures: with Antennas, USB Interface, Dual Band, PortableAntenna Length: 19.6cm/7.72 (Approx.)Network Card Size: 3.8cm x 5.8cm x 1.3cm/1.5 x 2.28 x 0.51 (Approx.)Notes:Due to the light and screen setting difference, the item&<br> 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Wireless Network Card1 x Disc2 x Antennas1 x User Manual