Transmission speed:up to 867mbps Frequency band:dual band (2.4 GHz and 5 GHz) Support ngff m.2 2230 standard Bluetooth: 4.2 Support:for Win 7 / Win 8 / Win 8.1 / Win 10 802.11ac and Bluetooth 4.2 card combination Model:For 8260 ngw ac Network standard:802.11ac Type:Wireless Interface:m.2 / ngff Tip:It can be applied to ngff m.2 standard notebook or desktop interface, machines, industrial computers and other equipment (For and for do not support) Due to different batches, the appearance, color and printing of the product may be different, which does not affect the use. Colour:Random Color(Color is random, no specification is accepted) Material:PCB Package Contents: 2 x WiFi Card 4 x 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.