Type 4G LTE,GSM/LTE Applications Ideal for device management, remote device actions, and secure FOTA updates On-board modules LARA-R6401D - LTE Cat 1 module with coverage for North American region from u-blox Key Features Multi-mode, secure cloud, receive-diversity for reliable performance in difficult conditions, MNO certifications, professional grade, North American region, compatible with u-blox services, various interfaces, and more Interface I2C,UART,USB Feature No ClickID Compatibility mikroBUS™ Click board size L (57.15 x 25.4 mm) Input Voltage 3.3V or 5V