Wireless-AC8265 is a dual-mode wireless NIC module suitable for the Nano Kit. Supports 2.4 GHz / 5 GHz dual-band WiFi and Bluetooth 4.2. Key Specifications: Chip: 8265AC Bands: 2.4 GHz / 5 GHz Speed: 300 Mbps / 867 Mbps WiFi Protocol: 802.11ac Bluetooth Version: 4.2 NIC Interface: NGFF (M.2) Antenna Interface: IPEX connector Supported Operating Systems: Linux, Windows 10/8.1/8/7 Dimensions: 22 mm x 30 mm x 2.4 mm C8265 Wireless NIC, 2.4G / 5G WiFi, Bluetooth 4.2, Suitable for Nano. How to Use: 1. Remove the two screws on the Nano and loosen the Nano. 2. Connect the extension cable to the Wireless-AC8265 at the IPEX connector, then tighten the nut and washer to each SMA connector. 3. Remove the onboard NIC screw, insert the Wireless-AC8265 into the M.2 socket, and screw it in securely. 4. Insert the Nano into the socket and connect the antennas. Note: This item does not support the Nano 2GB Kit. Color: Black + Green Material: PCB Package Contents: 1 x Wireless-AC8265 NIC Module 2 x Antenna 2 x IPEX to SMA Cable (Other products are not included.) Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm.