Features: 1.Wide Application: This 4G 5G module to USB 3.0 adapter connects USB 3.0 cables to desktop computers or laptops and other devices, and it can be applied to LTE, 4G and 5G modules, supporting SIM/MicroSIM/NANO SIM cards. 2.Dual SIM Card Slot: This M.2 module to USB 3.0 dongle supports USB 3.0 interface of M.2 card (WWAN based on Socket 2 SSIC), such as 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA modem, GPS, 4G WiMAX, LTE, 5G mini card to desktop computer, supports type 3042/3052 M.2 key B card size. 3.Dual Cooling Fan: This NGFF M.2 4G 5G module to USB 3.0 adapter is designed with DC 5 to 12V auxiliary power and dual DC cooling fans, prevent overheating, ensuring stable module operation. 4.6 High Gain Antenna: This 5G module to USB 3.0 adapter is equipped with 6 high gain 5G antennas, make sure the module can always be working fine and never offline even under severe environment. 5.Easy to Use: NGFF M.2 Key B to USB 3.0 adapter is easy to install, simple to operate, and does not need complicated procedures. specification:Item Type: 4G 5G Module to USB 3.0 Adapter Material: Aluminium Alloy Support M.2 5G Module: For Quectel: RM500Q, RM500U For Gosuncn: GM800 For Sierra : SIM8200 Support System Bus Interface: USB 3.0 SIM Card Support: SIM/MicroSIM/NANO SIM Card(Card Not Included) Supports M.2 Key B Card Size: 3042/3052 Supports M.2 Card: USB 3.0 Interface(WWAN Based on Socket 2 SSIC) PackageList:1 x 4G5GModuletoUSB3.0Adapter 6 x 2.4G/5G Antenna 1 x USB 3.0 Cable 1 x USB to Type C Cable 3 x SIM Card Adhesive 1 x Ejection Pin 1 x Screwdriver 1 x Screw Kit