AC1200Mbps wireless network card

specification:Mini and portable design for easy transportation.Dual-band design, fast data transmission technology.Ultra-fast USB 3.0 interface, 10 times faster than USB 2.0.Equipped with 802.11ac technology, it can perfectly provide audio streaming, HD video and online games.Dual frequency: 5 GHz and 2.4 GHz backup connections for TV shows, HD movies, streaming and online games to avoid wireless interference.Product Name: Dual Band WiFi AdapterMaterial: Plastic + MetalInterface type: USB 3.0Antenna: Integrated dual antenna 2DBITransmission rate: 1200 MbpsFrequency range: 2.412-2.4835 GHz, 5.12-5.825 GHzStandards: IEEE 802.11a / b / g / n, 802.11acRF power: 20dBm (maximum)System support operation: suitable for Windows XP / Vista / Win7 / Win8 / Win10 / MacOS / LinuxFunction: dual frequency, fast data transmission, portable, miniDimensions: 30mm x 15mm x 7mm / 1.18 "x 0.59" x 0.28 "(approximately)Remarks:Due to differences in light adjustment and screen, the color of the item may vary s