Model: AX211NGW Dual band: 2.4Ghz / 5Ghz(160Mhz) to 2.4Gbps (The router must on 160Mhz,802.11ax); Speed of 2.4 Gbps on the 5 GHz (160 MHz) band and around MB/s using 2.4 GHz band (802.11ax in both). With Bluetooth 5.2, Support -MIMO Interface: M.2, CNVIo2, 22x30MM Supported Operating Systems: Only work on 10 x 64bit, Note: Not support 7/8/8.1 The module supports -MIMO, 2x2 TX/RX channels with two antennas and Bluetooth 5.2 Due to different batches, the appearance and color of the product , but it does not affect the 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 120 hours Hope you have a pleasant shopping experience!