Welcome to the store! Model: AX211NGW Dual band: 2.4Ghz / 5Ghz(160Mhz) Up to 2.4Gbps (Router must be on 160Mhz, 802.11ax); Speed of 2.4 Gbps on the 5 GHz band (160 MHz) and around MB/s with the 2.4 GHz band (802.11ax in both). With Bluetooth 5.2, Support -MIMO Interface: M.2, CNVIo2, 22x30MM Supported Operating Systems: Works only on x 64bit, Note: Does not support Windows 7/8/8.1 The module supports -MIMO, 2x2 TX/RX channels with two antennas and Bluetooth 5.2 Due to different batches, the product's appearance and color may vary, but it does not affect its use. Color: green Material: PCB Package contents: 1 x AX211NGW network card 1 set Antenna 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 differ slightly from the real thing. The allowable measurement 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 give you the best solution!