Type and Origin: This Mini PCIe to M.2 network adapter extension cable is a PCI-Express cable originating from Mainland China, ensuring reliable connectivity and performance for your networking needs. High-Concerned Chemicals: Our product is manufactured with a commitment to safety and environmental standards, containing no high-concerned chemicals, making it a responsible choice for your tech needs. Design and Compatibility: Specifically designed to convert a Mini PCIe WiFi card to an A+E E Key M.2 interface, this adapter cable is ideal for extending the capabilities of your network devices, enhancing connectivity and network reach. 1. This adapter card does not support any 3g/4g/5g modules, and does not support any protocol SSD, accelerator card, encryption card, etc; Only WiFi wireless network card that supports Mini PCIe interface! 2. If the original m.2 WiFi interface of your machine is inserted into the network card hard disk of cnvi protocol or 3g/4g/5g module, it must not be recognized! It can't be used like an interface! 3. Please pay attention to whether the brand machine and the WiFi module removed from the brand machine have white list restrictions. As for what is the white list restrictions, please search the Internet for specific details. About Bluetooth: there are two reasons for whether the wireless module Bluetooth can be used. One is whether your wireless module has Bluetooth function, and the other is whether your computer Mini PCIe wireless interface has integrated USB signal line. Both are indispensable. This adapter card can support Bluetooth function (the adapter card has a USB signal line from the wireless module). be careful: 1: This product only supports WiFi wireless network card with mini PCIe interface. Color: As Shown Material: PCB Package Contents: 1*Mini PCIe WiFi Card