Built-in Bluetooth:5.2 Interface: Mini PCI-E Fast and Efficient: -MIMO Technology Supported Systems:FOR 10, 11, Linux, OpenWrt Please Note: The chip is WCN685X. card model is NFA725, the same as the NFA765. Product Model: WCN685X Wireless Technology: 802.11a/b/g/ac/ax Wireless Speed: 2.4G/688Mbps 5G/2882Mbps 6G/2400Mbps Color:Green Material:PCB Package Contents: 1 x WiFi Module (Random Model in NFA725 or NFA765, and the designation is not accepted) 1 x 10DB Antenna Kit 1 x Screwdriver(random color and appearance, not accepting the designation, not affecting the use) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.