<p>Supports 802.11ac standard- generation of Wi-Fi</p> <p>Backward compatible with 802.11 a\/b\/g products</p> <p>Ultra-fast AC1300 (866+400Mbps) wireless speed with 802.11ac</p> <p>Maximum to 5GHz 866Mbps or 2.4GHz 400Mbps</p> <p>Dual Band connections for lag-free HD video streaming and gaming</p> <p>Colour: Black</p> <p>material: plastic</p> <p>Supports Win10\/8.1\/8\/7\/xp\/vista;32\/64bits; OS; Linux</p> <p>This Dual Band Adapter delivers powerful wireless technology to your desktop or notebook computer</p> <p>Simply plug the adapter into an available USB port and connect to a wireless network to access a secure</p> <p>high-speed internet connection - 2.4GHz (400Mbps) or 5GHz (up to 866Mbps). And with integrated Dual Band technology</p> <p>Chipset:Reatek 8812BU</p> <p>USB:3.0 USB</p> <p>Wireless Speed:</p> <p>802.11ac: up to 866Mbps</p> <p>802.11n: up to 400Mbps</p> <p>802.11g: 6\/9\/12\/18\/24\/36\/48\/54Mbps</p> <p>802.11b: 1\/2\/5.5\/11Mbps</p> <p>Antenna Type:2 x 2dBi Internal antennas (2T2R)</p> <p>AC1300Mbps</p> <p>Package Contents:</p> <p>1 x USB Wifi Adapter</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>