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  3. Troubleshooting: DUO

Troubleshooting: DUO

  • DUO Troubleshooting Guide
  • Buzzing or Humming in Audio: DUO
  • Bluetooth Connection Issues: DUO
  • Charging Issues: DUO
  • DUO Earpiece Snapped
  • Low Sound Amplification: DUO
  • Replacement Eartips: DUO
  • Unable to get Good ECG
  • Weak Bluetooth Signal: DUO

Copyright ©2022 Eko Devices Inc. All rights reserved. For healthcare professional use only. Eko’s heart disease detection is currently FDA-cleared for heart murmur and AFib detection (available for U.S. only).