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Eargo 8 vs. Phonak Bolero M

Check out our comparison of the Eargo 8 vs Phonak Bolero M. See how the two hearing aids differ in terms of technology features, accessories, and more.

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Summary

Product Description

Eargo 8 is Eargo's latest flagship OTC hearing aid, featuring automatic sound environment adjustments, enhanced audio fidelity, and patented device-health monitoring. Designed for adults with mild to moderate hearing loss, it emphasizes user convenience, extended battery life, and robust customer support.

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Product Description

The Phonak Bolero Marvel is a versatile Behind-the-Ear (BTE) hearing aid designed for individuals with mild to severe hearing loss, offering excellent sound quality, robust connectivity, and ease of use. It features advanced sound processing, noise reduction, and universal Bluetooth connectivity, with options for rechargeable batteries and customization through the myPhonak app.

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Form Factor
Instant-Fit CIC
Form Factor
BTE-F
User Rating
User Rating
Hearing Loss Level
Suitable For
  • Mild
  • Moderate
Hearing Loss Level
Suitable For
  • Mild
  • Moderate
  • Severe

Accessories

3.5mm Line to Streaming
3.5mm Line to Streaming
  • Roger EasyPen
Accessory Connectivity
Accessory Connectivity
  • RogerDirect™
Battery Charger
  • Charger (Eargo 8)
Battery Charger
Landline to Streaming
Landline to Streaming
  • Roger Select™
Remote Adjustments
Remote Adjustments
  • myPhonak App
Remote Control
  • Eargo App
Remote Control
  • myPhonak App
  • RemoteControl
Remote Mic Neckloop
Remote Mic Neckloop
  • Roger MyLink
Remote Microphone
Remote Microphone
  • Roger EasyPen
  • Roger Pen
  • Roger Select™
  • Roger Table Mic II
  • PartnerMic™
  • Roger On
Remote Microphone (Mesh)
Remote Microphone (Mesh)
  • Roger EasyPen
  • Roger Table Mic II
Smartphone App
  • Eargo App
Smartphone App
  • myPhonak App
Smartphone Streamer
Smartphone Streamer
  • Roger Select™
Smartphone Streamer + Hands Free
Smartphone Streamer + Hands Free
  • Roger Select™
TV Streamer
TV Streamer
  • Roger Select™
  • Roger On
  • TV Connector

Software

Adjustment Bands
Adjustment Bands
20
Adjustment Synchronization
Adjustment Synchronization
QuickSync
Audio Stream Mixer
Audio Stream Mixer
Environmental Balance
Automatic Phone Program
Automatic Phone Program
EasyPhone
Directionality
Directionality
UltraZoom: Premium
Ear Simulation
Ear Simulation
Real Ear Sound
Echo Reduction
Echo Reduction
EchoBlock
Environmental Adaptation
Smart Sound Adjust
Environmental Adaptation
AutoSense OS: 3.0
Feedback Suppression
Feedback Suppression
WhistleBlock
Frequency Lowering
Frequency Lowering
SoundRecover2
Listening Programs
4
Listening Programs
3
New User Adaptation
New User Adaptation
auto Acclimatization
Noise Reduction
Yes
Noise Reduction
NoiseBlock
Occlusion Reduction
Occlusion Reduction
AOV
Phone in Stereo
Phone in Stereo
DuoPhone
Preference Adaptation
Preference Adaptation
User Preference Tuning
Self-fitting
  • Tuned based on hearing test through device
  • Tuned based on audio preference selections
Self-fitting
Spatial Noise Cancellation
Spatial Noise Cancellation
SNR-Boost
Sudden Loud Noise Reduction
Sudden Loud Noise Reduction
SoundRelax
Tinnitus Relief
Tinnitus Relief
Tinnitus Balance
Unique Amplification Strategy
Superior HD Sound
Unique Amplification Strategy
Wind Noise Reduction
Wind Noise Reduction
WindBlock

Hardware

Bluetooth® Audio
Bluetooth® Audio
Protocol
  • Bluetooth® (A2DP)
Disposable Batteries
Disposable Batteries
Battery Size
312
Hands-Free Calling
Hands-Free Calling
Protocol
  • Bluetooth® (HFP)
IP Rating (Liquid)
8
IP Rating (Liquid)
8
IP Rating (Solid)
6
IP Rating (Solid)
6
Push Button
Push Button
Push Button Options
  • Program control
  • Volume Control
  • Mute control
Rechargeable Batteries
Battery Type
Lithium-ion
Rechargeable Batteries
Telecoil
Telecoil
Yes
Volume Rocker
Volume Rocker
Yes