Feature:1. QUICK EVALUATION: M.2 USB3.0 converter adapter facilitates users to quickly evaluate the wireless communicate module evaluation kit for 4G applications.2. MULTI INTERFACE COMPATIBILITY: M.2(NGFF) to USB3.0 converter adapter board, compatible with a variety of 4G/5G modules on the market.3. WITH SIM CARD SLOT: M.2 USB3.0 converter adapter has a built in SIM card slot and integrates the necessary power supply circuits.4. EASY INSTALLATION: NGFF to USB 3.0 adapter is suitable for industrial control products such as industrial controllers, advertisement machines, camera modules, etc. It is easy to install.5. PCB MATERIAL: NGFF Key B 4G 5G riser module is made of PCB material, which will not be deformed after a long time of use, thus ensuring the stability for a long time.Specification:Item Type: USB3.0 4G Module Adapter BoardMaterial: PCBInterface: M.2(NGFF) Interface, USB3.0 InterfaceSIM Card: SupportSuitable for: 4G, 5G Module.Package List:1 x Adapter Card2 x Screw1 x Screwdriver1 x Protective Hat