1. Support 2G or 3G4G network, universal, support 2G or 3G4G communication network of global frequency band. 2. drivers, applicable to operating such as Windows or Linux or Android. 3. Support or IP or IPV4 or IPV6 or Multi-PDP or or FTPS or HTTP or HTPS or DNS and other communication protocols. 4. The onboard USB interface is convenient for direct access to mainstream ARM, X86 motherboards or other industrial computers for networking. 5. Onboard UART interface, with hardware control, easy to connect to for or STM32 and other main control boards. 6. Onboard GNSS interface, support GPS, Beidou, Glonass, base station positioning. 7. Onboard slot, support 1.8V and 3V . 8. There are 3 LED indicators on board, which is convenient to check the running status of the module. 9. Matching shell, small size, beautiful and durable, easy to carry. 10. Support automatic identification of rate (9600bps-115200bps) Product model: SIM7600G-H Working frequency: LTE -4 or LTE -1: LTE-TDD: B34 or B38 or B39 or B40 or B41 LTE-FDD: B1 or or B3 or B4 or B5 or B7 or B8 or B12 or B13 or B8 or B19 or B20 or B25 or B26B28 or B66 3G: UMTS or HSDPA or HSPAand: B1 or or B4 or B5 or B6 or B8 or B19 2G: or GPRS or EDGE: 850 or 900 or 1800 or 1900MHz GNSS: Support GPS, Beidou, Glonass, base station positioning Applicable area: global Data mission: LTE -4: 150Mbps(DL) or 50Mbps(UL) 3G (HSPAand): 42Mbps(DL) or 5.76Mbps(UL) 2G(EDGE): 236.8Kbps(DL) or 236.8Kbps(UL) 2G(GPRS): 85.6Kbps(DL) or 85.6Kbps(UL) Software function : Windows or Linux or Android Communication protocol: or IP or IPV4 or IPV6 or MULTI-PDP or or FTPS or HTTP or HTTPS or DNS Internet access: NDIS or RNDIS or Short Message (SMS): Support MT, MO, CB, , PDU Hardware description Communication interface: U58 or UART UAR communication rate: 300bps-4Mbps (the default is 115200bps) Indicator light: NET: network indicator, STA: status indicator, PWR: power indicator, : Nano (1.8V or 3V) Antenna interface: LTE Supply voltage: 5V Colour: Black Material: ABS Size: 89.2 x 45.26 x 14.62mm Package Contents: 1 x DONGLE module 1 x antenna 1 x USB extension cable Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.