Feature: 1. Industrial Grade Design: SIM7600G‑H 4G DONGLE LTE USB adapter adopts industrial grade 4G communication solution, equipped with SIM7600G‑H module, which makes the communication stable and durable. 2. Rotatable Antenna: The antenna adopts a flexible structure design and supports multi dimensional free rotation. Users can adjust according to usage habits and signal strength to improve signal sensitivity. 3. Three Indicator Lights: SIM7600G‑H 4G DONGLE Module has three data indicator lights, you can easily see the working status, NET: internet indicator, SAT: status indicator, PWR: power indicator. 4. 2 Interface Communication: 4G DONGLE module supports cloud platform communication, supports USB and UART two interface communication, supports TCP/UDP/FTP/FTPS/HTTP/HTTPS and other communication protocols. 5. Application Scenario: SIM7600G‑H 4G DONGLE can be used for industrial computer networking, PC Internet access, shared/unmanned self service equipment, open source hardware networking, industrial Internet of Things. Specification: Item Type: SIM7600G‑H 4G DONGLE Product Parameters Material: ABS Model: SIM7600G-H LTE-TDD: B34/B38/B39/B40/B4l LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66 3G Frequency Band: UMTS/HSDPA/HSPA+: B1/B2/B4/B5/B6/B8/B19 2G Frequency Band: GSM/GPRS/EDGE: 850/900/1800/1900MHz GNSS: Support GPS, Beidou, Glonass, LBS base station positioning Applicable Area: Universal Data Transmission: LTE Cat-4：150Mbps(DL)/50Mbps(UL) 3G(HSPA+)：42Mbps(DL)/5.76Mbps(UL) 2G(EDGE)：236.8Kbps(DL)/236.8Kbps(UL) 2G(GPRS)：85.6Kbps(DL)/85.6Kbps(UL) Software Function: Operating System:For Windows,for Linux Letter of Agreement: TCP/IP/IPV4/IPV6/Multi-PDP/FTP/FTPS/HTTP/HTTPS/DNS Internet Access: NDIS/RNDIS/PPP Short Message (SMS): Support MT, MO, CB, Text, PDU Hardware Description: Communication Interface: USB/UART UART Communication Baud Rate: 300bps-4mbps (default is L15200bps) Indicator: NET: Internet Indicator STA: Status Indicator PWR: Power Indicator Support SIM Card: Nano SIM Card (1.8V / 3V) (Card Not Included) Antenna Interface: LTE Supply Voltage: 5V Logic Voltage: 3.3V . Package List: 1 x SIM7600G‑H 4G DONGLE1 x LTE Antenna1 x USB Extension Cable5 x Screws1 x Screwdriver1 x Connection Line