DETAILS 100% working Brand New in box. Interface: PCI Express x1 Bracket: Full Height + Half Height Operating system Requirement: Windows 7/8/10 Driver: Plug and Play 1.WIFI standard:IEEE802.11a/b/g/n/ac/ax 2.Wifi speed:600Mbps 3.Bluetooth standard:Bluetooth 4.0 4.WIFI Chipset: Realtech RTL8822BE WIFI 5 4.Frequency:2.4GHz,5.0GHz Dual band POLICY Warranty Return: We provide free return shipping label. This policy will be covered in United States ONLY. Any international buyer or location must return a product at your cost. No exception. Payment: Paypal and Major Credit Card Accepted through Shipping operation day: Monday - Friday Same-day ship out available before CUT OFF time (Deadline): 7:00AM PT (10:00AM ET) Friday: If you order an product after deadline, it will be shipped on next available business day. No exception. (CLOSED on SAT, SUN) We do not offer faster shipping service than we provided on shipping option tab. If you want to use your own shipping label, please contact us immediately after purchase a product. Shipping carrier can be changed without any notice. We do not accept local pick up. Please leave a note if you want drop-shipping service.