Offering best-in-class directionality, full wireless connectivity, rechargeability, and our newest QuadCore technology, Emerald 4c is perfect for any listener looking for a discreet and convenient hearing aid to keep them connected to their world, including their frequently-used digital devices.

Emerald S:

Emerald S 4c is super small and discreet, while still being fully-featured with high performance, full flexibility, and full connectivity. It proves high-tech can come in a small package.

Emerald M:
Emerald M 4c is our rechargeable connectivity expert — perfect for listeners looking for the best in performance and staying connected. You can enjoy long streaming sessions without worries about battery life, while enjoying all the benefits of QuadCore’s industry-leading feature set.

At a glance:

  • NEW! QuadCore Technology
  • Up to 40 channels of premium noise reduction
  • Lightweight, comfortable, and colorful
  • IP67-rated to resist water, dirt, and sweat
  • Rechargeable
  • Tech gadget friendly
  • Advanced, hands-free phone and TV streaming
  • Trouble-free operation, completely automatic
  • Enhanced listening in challenging environments

With our powerful Emerald 4c models, we offer two hearing aids with the amplification and clarity to fit any listening need. Covering a broad fitting range for many degrees of hearing loss, virtually any listener can enjoy this optimum solution. Let’s take a look at the different features and listening benefits.

Emerald 4c technology includes: