You have the option to use the Dexcom ONE Receiver, a compatible smart device, or both at the same time to view glucose data. Your receiver must be kept within 6 meters of your Dexcom ONE Transmitter.
CGM data from your Dexcom ONE Receiver can be uploaded to Dexcom Clarity on your desktop with a USB cable.
The Dexcom ONE receiver is only compatible with other Dexcom ONE products.