Dexcom G7 Transmitter/Sensor Kit provides continuous glucose monitoring to help users manage diabetes more effectively. The sensor, inserted just under the skin (typically on the abdomen or upper arm), measures glucose levels in the interstitial fluid and sends this data wirelessly to the transmitter. The transmitter uses Bluetooth technology to transmit real-time glucose readings to a compatible device, such as a smartphone, smartwatch, or Dexcom receiver. These readings are updated every few minutes, allowing users to track their glucose levels throughout the day. If glucose levels become too high or too low, the system can send alerts to notify the user, enabling timely action. Dexcom G7 system has improved accuracy, a faster warm-up time, and a smaller, more discreet sensor compared to previous models, making it a user-friendly solution for continuous glucose monitoring.