Type 4G LTE,GSM/LTE Applications Ideal for European M2M and IoT applications such as industrial routers, industrial PDAs, video surveillance, digital signage, and more On-board modules EG95EXGA-128-SGNS - IoT/M2M-optimized LTE Cat.4 module from Quectel Key Features Support of LTE-FDD/WCDMA/GSM, multi-band LTE support (B1/B3/B7/B8/B20/B28), RX diversity for bands B1 and B8, multi-constellation GNSS (GPS, GLONASS, BeiDou/Compass, Galileo, QZSS), 16-bit mono audio codec compatible with CTIA standard headphones, echo cancellation and noise suppression, USB Type C connector for power and data transfer, software debugging, firmware upgrades, UART communication, visual status indicators (NET and STAT LEDs), several test points, micro SIM card holder, and more Interface I2C,UART,USB Feature ClickID Compatibility mikroBUS™ Click board size L (57.15 x 25.4 mm) Input Voltage 3.3V or 5V