Features: 1.Dual Band Switching: Dual band switching at will, enjoy high speed network, support 2.4GHz, 5GHz dual band optional, 5GHz frequency band rate up to 967Mbps, with 2.4GH frequency band 300Mbps rate. 2.Fast Transmission: Equipped with a powerful chip for Intel 7265 to speed up data processing, escort signal transmission, and ensure more stable and efficient data transmission. 3.5dBi High Gain: 2 external 5dBi high gain antennas can make the transmission and transmission distance of wireless signals farther in an open environment, provide better wireless penetration capability, smoother data reception and wider coverage. 4.Bluetooth 4.1: Bluetooth 4.1 function, equipped with a Bluetooth cable, immediately have Bluetooth function, convenient and practical. 5.Compatibility: Strong system compatibility, support for Windows7, for Windows8.1, for Windows10 and other systems, run on the computer as you like, and match freely. specification:Item Type: PCIE Wireless Adapter Material: PCB, Aluminum Alloy Model: EP 9620 Bluetooth Version: 4.1 Chip: For Intel 7265 Transmission Rate: 300Mbps, 967Mbps (2.4G, 5.8G Dual Band) Interface: PCIE x1 (Compatible with PCIE x4, x8, x16 Interface) Wireless Frequency Band: 2.4G, 5.8GHz Dual Band Antenna: 5dBix2 Support System: For Windows 7, for Windows8.1, for Windows10 PackageList:1 x Net Card2 x Antennas1 x Baffle1x PowerCord2 x Screws1 x Screwdriver1 x User Manual