1. Dual-band 1400Mbps driver-free USB wireless network card: Plug-and-play WIFI receiver, supporting 2.4GHz/5GHz dual bands, equipped with 5dBi dual antennas, ensuring low-latency transmission of high-definition videos and games.
2. Smart dual-band switching: 2.4GHz band 400Mbps (compatible with smart home devices) + 5GHz band 867Mbps (for high-speed and low-latency scenarios).
3. Enhanced signal stability: 5dBi high-gain antennas optimize multi-room signal coverage.
4. Combined receiver and transmitter, connect the wireless network card to a desktop or laptop to access WiFi.
5. Supports WPA-PSK/WPA2-PSK and 64-bit WEP/128-bit WEP data encryption modes.
6. Side ventilation holes ensure long-term operational stability.
7. Equipped with a blue indicator light that turns off when no driver is installed; it flashes slowly when the driver is installed but not connected, and flashes rapidly when connected to WiFi.

Parameters:
1. Network frequency band: 2.4GHz - 5GHz
2. Transmission rate: 1400Mbps
3. Network standard: IEEE802.11a/b/g/n/ac
4. Antenna: 5dBi external dual antennas
5. Compatibility: Windows 8.1/10/11 and other systems