Features: brand new and high quality The fastest WiFi adapter currently on the market. You can get 1300Mbps wireless speed on 5GHz WiFi band or 600Mbps speed on 2.4GHz WiFi band. This Dual Band USB WiFi adapter are excellent for Gaming, online 4K video, high quality music and for facebook. The powerful 4 antennas design can receive for stronger signals and provides strong penetrating ability and stability. Usb3.0 port provides faster and more efficient data transfer rate, which 10 times faster to transmit data than USB 2.0. Equipped with 1.2m/3.94ft micro USB 3.0 cable. You can connect it to any USB ports of your desktop, laptop or PC and put this USB wireless network adapter in spot with optimal WiFi signal receiption. Specifications: Item：WiFi Adapter Antenna: 4 External 3dBi Antennas Dual Band: 5Ghz 1300Mbps + 2.4Ghz 600Mbps Gigabit Interface: Micro USB3.0/backward for USB2.0 Supports :Windows 10/8.1/8/7/XP, MacOS 10.6~10.15 Size:approx 120x74mm/4.72x2.91in Color: Black Material: PLastic USB Cable Length:1.2m/3..94ft Package Includes: 1 x WiFi Adapter 1 x USB Cable 1 x Manual note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.