Welcome to the store! Built-in Bluetooth: 5.3 Bluetooth Product Interface: NGFF M2 Fast and Efficient: -MIMO technology Product Model: MT7925 Wireless Technology: 802.11A/B/G/AC/AX/BE Wireless Speed: 2.4G/574Mbps 5G/2400Mbps 6G(160MHz)/2400Mbps Supported Systems: For Win10, Win11 For Openwrt. (Openwrt. these 3 systems are not technically supported) Due to different batches, there may be differences in product appearance, color, and printed text, which do not affect the use. Color: Green Material: PCB Package Contents: 1 * WiFi Card 1 * Screwdriver (Color and appearance are random, no specification accepted) 2 * Antennas 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 to be a little different from the real thing. The measurement allowed error is +/- 1-3 cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!