Feature: 1. 300MBPS TRANSMISSION RATE: Wireless standard IEEE 802.11n g b ax, 2.4GHz enhanced 300Mbps wireless data transfer rate, wide range and super fast speed. 2. BUILT IN OMNI DIRECTIONAL ANTENNA: 300Mbps USB WiFi adapter with built in omni directional antenna for increased coverage and stability. 3. PLUG AND PLAY: Wireless network card adapter has built in wireless driver, no CD ROM required for installation, plug and play. 4. APPLICABLE SYSTEMS: Wireless WiFi dongle is perfect for PC laptops desktops. Support for Windows 11 10 8.1 8 7 system. 5. EASY TO CARRY: Mini WiFi dongle is small in size and does not take up space. Easy to carry, you can experience the Internet anytime and anywhere. Specification: Item Type: 300Mbps USB WiFi Adapter Material: Metal, ABS Standard: IEEE802.11 B G N Ax Operating Band: 2.4GHz Wireless Transmit Power: 20dbm (Maximum EIRP) Wireless Rate: 11ax Support 286.8Mbps Support System: For Win7 For Win10 For Win11 . Package List: 1 x 300Mbps USB WiFi Adapter 1 x Instruction Card