1. Support M 5G module of 2 (NGFF) Key B interface can adapt to SIMCOM and 5G module of remote 2. Support the 5G module encapsulated by 3042/3052, such as the 5G module of SIM82XX and RM50XQ series 3. Onboard USB 3.1 Type-A interface, convenient for direct access to the computer, for raspberry pie or for Nano motherboard for high-speed 5G Internet access 4. On board 4-way IPEX4 generation to SMA antenna interface, convenient for direct installation of fixed antenna 5. On board SIM card slot, applicable to NANO SIM card 6. On board power supply, network indicator light, and several pads reserved for viewing module working status and testing other functions 7. PCB gilding process design, with multiple slots and positioning holes reserved for embedded and integrated use 8. Equipped with customized aluminum alloy heat dissipation plate, it has good heat dissipation effect, beautiful appearance, strong protection and durability Product name: 5G Internet of Things module Applicable module model: support SIM8202G-M2, SIM8262E-M2, RM500Q-, RM500Q-AE, RM502Q-AE modules External interface: 1 * USB3.1 interface, 4 * SMA antenna interface Built in: M 2 (NGFF) Key B interface, supporting 3042/3052 size Applicable products: for computer, raspberry pie and Nano motherboard SIM card slot: applicable to NANO SIM card Product size: 75 x 30.1 x 20.8mm (excluding antenna size) Antenna length: 128.8mm color:Black Material:PCB+Metal Package Contents: 1 x USB to M.2 B KEY 1 x Aluminum alloy upper and lower covers 4 x Antenna 1 x IPEX adapter cable 1 x USB3.0 cable 4 x SMA protective cap 1 x Heat dissipation sticker 1 x Screw package 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.