1. PCI-E wireless network card + Bluetooth 4.1, focusing on making desktop Internet access more convenient. 2. Support 2.4GHz5GHz dual-band optional, 5GHz frequency band up to 867Mbps, with 2.4GHz frequency band 300Mbps, users can switch working frequency band at will, effectively avoid wireless interference and network congestion, wireless signal is more stable, and the speed is smoother . 3. Equipped with a Bluetooth cable, it has Bluetooth function, which is convenient and practical. 4. Two external 5dBi high-gain antennas enable wireless signals to be transmitted and transmitted farther in an open environment, providing better wireless penetration, smoother data reception and more coverage. wide. 5. Equipped with powerful chips to speed up data processing and protect signal transmission to ensure more stable and efficient data transmission. 6. Simulate AP mode, easily set up wireless network, and enjoy high-speed Wi-Fi for other digital devices such as notebook phones. 7. Powerful system compatibility, support for Windows 7, Windows 8.1, Windows 10 and other systems, free to run on the computer, free to match. 8. Easy to install in three easy steps. Parameter: 1. Transmission rate: 1200Mbps (theoretical value). 2. Protocol standard: IEEE 802.11abgnac WiFi with Bluetooth 4.1+HS (Wi-Fi: PCI-E, BT: USB). 3. Applicable interface: PCI-E-x1x4x8x16. 4. External antenna: 2x5dbi. 5. Frequency range: WiF: 2.4 GHz, 5.8 GHz BT: 2402 MHz - 2483 MHz. 6. Support system: Windows 78.110. 7. Weight: 3.28g. 8. Size: 29.85mmx26.65mm. The package contains: Wireless card x 1 Bluetooth cable x 1 Small screwdriver x 1 Small baffle x 1 Large baffle x 1 Warranty card x 1 EDUP new card x 1 CD x 1 VIP card x 1 Installation Guide x 1 Antenna x 2 Fixing screw x 2