The Simcom S2-107KX Module is a 4G LTE cellular Module for global low-frequency bands. It supports download speeds up to 150Mbps and upload speeds up to 50Mbps. It has dimensions of 50.8x31x5.35mm. It supports global LTE-FDD, WCDMA/HSPA+, GSM/GPRS/EDGE, and TD-SCDMA networks. Additionally, it features GPS/GLONASS/BeiDou navigation satellite systems and a variety of low-frequency voice and data services. It can also be used for applications such as industrial IoT, automotive, smart home, wearable devices, and consumer electronics. It is suitable for small-scale low-power, moderately sized and low-cost applications.