Features: High speed transmission: Supports 5Gnetwork, providing faster data transmission speed, allowing users to enjoy a smooth networkexperience. Multifunctional interfaces: With M.2 to USB3.0 transfer function, it can easily connect various devices and external storage media. Strong signal reception: Equipped with 4 antennas to enhances signal reception capability and provide a more stable networkconnection. Advanced technology: Adopting the latest5G communication technology to ensure high-speed and stable networkconnectivity. Easy to use: Simply insert the adapter card into the corresponding interfaces to achieve fast connection between devices. Durable and sturdy: The case is made of metal materials, with excellent compression resistance and protective performances, protecting internal circuits from damage. Specifications: Item: 5G M.2 to USB3.0 Adapter Material ：Metal Size: As pictures Antennas:4PCS Antenna Support 3042 3052 size 5G modules Support SIM/MicroSIM/NanoSIM Card Package Includes: 1PC 5G M.2 to USB3.0 Adapter note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.