1. Plug and play: The USB WiFi adapter does not require a driver. No optical drive or CD is required for computer installation. It is plug and play, eliminating installation trouble. 2. High speed: Dual-band wireless rate 650Mbps (2.4GHz 200Mbps+5.8GHz 433Mbps) uses the WiFi Dongle wireless adapter to make online videos and games faster and smoother. 3. Dual high-gain WiFi antennas: The high-gain dual antennas of the network card receiver say goodbye to the anxiety of disconnection, allowing desktop computers and laptops to achieve wireless Internet access and wireless connections, which is convenient and beautiful. 4. 180-degree free rotation antenna: The antenna adopts a flexible rotation design and supports 180-degree free rotation. It can be adjusted according to habits and signal strength to improve signal sensitivity and enjoy high-speed network speeds at any time. 5. Wide application: widely compatible with a variety of USB WiFi adapter is compatible with XP/Win7/8/8.1/10/11. Type: Wireless Type: External Adapter Socket: USB Model: Network Card Wi-Fi Supported Frequency: 2.4G & 5G Network Speed Support (WiFi Speed): 2.4GHz -- 200Mpbs 5GHz -- 433Mpbs Transmission Power: 802.11b () 11Mbps: 17 +/- 2dBm 802.11g (OFDM) 54Mbps: 14+/-2dBm 802.11n (OFDM) 54Mbps: 14+/-2dBm 802.11ac (AC80) MCS9: 12+/-2dBm Applicable System (OS): Applicable to Windows Vista /XP/Win7/8/10/11 Driver-free plug-and-play wireless security support: WPA/WPA2//8802.1X/WMM Color: Black Material: Plastic Packaging contents: 1 wireless network adapter Only the above packaging content, other products did not include. NOTE: Light reflections and different monitors may cause the color of the item in the picture to differ slightly from the actual item. The measurement allowance is +/-1-3cm.