To ensure you are getting the best ECG quality, take the following steps:
- Use DUO directly on the skin, applying some pressure. Exact location varies, see image below for details.
- Use ECG gel
- Maintain close proximity of the DUO and the Eko app (within 5 feet) to ensure a good Bluetooth connection
See video for more information: https://www.youtube.com/watch?v=p7IZF9PZeKc&t=6s