OTC HA Hearing Aids

Easier Comfort and Clearer Hearing at Every Moment

Statistics show that only 39% of hearing aid users are satisfied.

Many people are dissatisfied with existing hearing aids due to the lengthy and uncomfortable traditional measurement process, high costs, and limited effectiveness in noisy environments.

Untreated hearing loss not only strains personal and professional relationships but is also strongly linked to dementia.

Rehear’s patented AI technology provides an integrated solution, offering convenient, affordable, and discreet hearing support to bridge the gap caused by hearing loss.

listen

Scenarios

Rehear Original Sound Mode

Listen to the difference in sound quality between Not Activated and Activated compensation with low latency and broad frequency response

Switch Between Modes and Listen to the Difference

Not Activated

Original Sound Quality

Natural sound quality
before activation

ONOFF

Activated

Rehear Original Sound Mode

with low latency and broad frequency response upon activation

Reminder: Please listen in a quiet environment for the best audio quality experience

In Noisy Environments:
The Difference in ANC Noise-canceling Effects Heard by Individuals with Hearing Loss

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Multiple Noise Cancellation Modes for an Immersive Experience

Choose the optimized noise reduction mode for different environments, leaving noise behind and instantly enjoying an enhanced auditory experience

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Airplane Mode

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Commute Mode

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Café Mode

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Noise Mode

Product Specifications

Features HA-22 HA-23 HA-24 HA-25
ANC Hearing Test ✔ App for testing without a soundproof room
✔ Professional individual hearing measurements
✔ App for testing without a soundproof room
✔ Professional individual hearing measurements
✔ App for testing without a soundproof room
✔ Professional individual hearing measurements
✔ App for testing without a soundproof room
✔ Professional individual hearing measurements
EarID (AI Auto-REM)
Automatic AI Real-Ear Measurement
✔ Exclusive personalized eardrum sound collection
✔ Clinical-grade AI audio compensation
✔ Exclusive personalized eardrum sound collection
✔ Clinical-grade AI audio compensation
✔ Exclusive personalized eardrum sound collection
✔ Clinical-grade AI audio compensation
✔ Exclusive personalized eardrum sound collection
✔ Clinical-grade AI audio compensation
AI Adaptive NR -
Adaptive AI Noise Reduction Technology
✔ Reduces occlusion effects
✔ Streaming & conversation hearing compensation
✔ Reduces occlusion effects
✔ Streaming & conversation hearing compensation
✔ Reduces occlusion effects
✔ Streaming & conversation hearing compensation
✔ Reduces occlusion effects
✔ Streaming & conversation hearing compensation
Quiet Environment Listening to Music and Phone Calls ✔ Frequency range processed: 0-22.05 kHz
✔ High sample rate: 44.1 kHz
✔ Compensation channels: 50
✔ Frequency range processed: 0-22.05 kHz
✔ High sample rate: 625 kHz
✔ Compensation channels: 100
✔ Frequency range processed: 0-22.05 kHz
✔ High sample rate: 625 kHz
✔ Compensation channels: 200
✔ Frequency range processed: 0-22.05 kHz
✔ High sample rate: 625 kHz
✔ Compensation channels: 441
Conversation ✔ Extremely low latency: 0.2 ms
✔ Reduces in-ear mixing, enhancing speech clarity
✔ Extremely low latency: 0.2 ms
✔ Reduces in-ear mixing, enhancing speech clarity
✔ Extremely low latency: 0.2 ms
✔ Reduces in-ear mixing, enhancing speech clarity
✔ Extremely low latency: 0.2 ms
✔ Reduces in-ear mixing, enhancing speech clarity
Noisy Environment Listening to Music and Phone Calls ✔ Four types of active noise reduction: 40 dB
✔ Improves leakage, enhancing call listening quality
✔ Four types of active noise reduction: 40 dB
✔ Improves leakage, enhancing call listening quality
✔ Four types of active noise reduction: 40 dB
✔ Improves leakage, enhancing call listening quality
✔ Four types of active noise reduction: 40 dB
✔ Improves leakage, enhancing call listening quality
Conversation ✔ Low latency < 3 ms
✔ Compensation channels: 10
✔ Noise reduction modes: NR+DM+ANC
✔ Low latency < 3 ms
✔ Compensation channels: 10
✔ Noise reduction modes: NR+DM+ANC
✔ Low latency < 3 ms
✔ Compensation channels: 10
✔ Noise reduction modes: NR+DM+ANC
✔ Low latency < 3 ms
✔ Compensation channels: 10
✔ Noise reduction modes: NR+DM+ANC

Seeking the optimal solution tailored to your needs?