1. Introduction
Thank you for choosing Mimitakara Rechargeable Bluetooth Hearing Aids. These advanced over-the-counter (OTC) hearing aids are designed to provide clear sound and enhanced speech recognition for individuals with mild to moderate hearing loss. Featuring TWS technology, adaptive noise reduction, and app compatibility, they offer a personalized and convenient listening experience. Please read this manual thoroughly before using your device to ensure proper operation and maintenance.
Video Description: This video provides an overview of the Mimitakara Hearing Aids, highlighting their key features and benefits. It demonstrates the compact design, charging case, and the ease of use for individuals seeking improved hearing. The video showcases the product's modern aesthetic and its integration into daily life.
2. Product Overview
What's in the Box
- TWS Hearing Aid (Pair)
- Charging Storage Case
- Single-layer Earbuds (Large, Medium, Small)
- Double-layer Earbuds (Medium, Small)
- Type-C Charging Cable

Image Description: An image displaying all the components included in the Mimitakara Hearing Aid package. It shows a pair of hearing aids, a wireless charging case, various sizes of single-layer and double-layer earbuds, and a Type-C charging cable, all neatly arranged.
Key Features
- Advanced Bluetooth Connectivity: Features TWS Technology for high-quality sound, compatible with Apple and Android devices, with a built-in Bluetooth chip for 2-way audio streaming and hands-free calls.
- Effortless Hearing Customization: Built-in adaptive noise reduction and feedback cancellation provide clear sound. Adjust settings easily via the dedicated app.
- Versatile Listening Modes: Three preset modes: Standard (quiet environments), Noise Cancelling (social settings), and High-level Noise Cancelling (extremely noisy locations).
- Long-lasting Battery Life: Up to 10 hours of use per charge, with a quick 2-hour recharge time.
- Seamless Daily Use: Direct call management and audio playback from connected devices for natural conversation and consistent audio levels.
3. Setup and First Use
3.1 Charging the Device
Before first use, ensure your Mimitakara Hearing Aids are fully charged. Place the hearing aids into the charging case and connect the Type-C charging cable to a power source. The indicator light on the charging case will show the charging status. A full charge typically takes about 2 hours and provides up to 10 hours of continuous use.

Image Description: A visual representation of the Mimitakara Hearing Aids charging case with a Type-C USB cable connected, illustrating the charging process. The image highlights the '10 Hours' usage time after a full charge.
3.2 Powering On/Off
- Power On: Remove the hearing aids from the charging case. They will automatically power on.
- Power Off: Place the hearing aids back into the charging case. They will automatically power off and begin charging.
3.3 App Installation and Initial Setup
To unlock the full potential of your Mimitakara Hearing Aids, download the dedicated app on your smartphone (compatible with Apple and Android devices).
- Download the App: Search for "GoodHearing" in your device's app store or use the links below:
- Pairing: Open the app and follow the on-screen instructions to pair your hearing aids via Bluetooth. Ensure your phone's Bluetooth is enabled.
- Hearing Test: The app will guide you through a quick hearing test to personalize the sound settings to your specific needs.
- Automatic Setup: Based on the hearing test results, the app will automatically configure your hearing aids.
- Real-Time Adaptation: The hearing aids will adapt to your environment without manual intervention.
- Adjust if Needed: Fine-tune volume or other settings directly through the app.

Image Description: A step-by-step diagram illustrating the app-based setup process. It shows taking a hearing test, automatic setup, real-time adaptation, and options to adjust or retake the test via the 'GoodHearing' app on a smartphone.
3.4 How to Wear
Proper fit is crucial for optimal performance and comfort.
- Remove hearing aid from the charging case (powers on automatically).
- Select the ear tip size that best fits your ear.
- Insert the earbuds into your ears.
- Adjust the earbuds by rotating them to the left or right to fit your ears comfortably.

Image Description: A four-panel image demonstrating the correct way to wear the hearing aids. It shows removing the aid from the case, selecting an ear tip, inserting the earbud, and adjusting it for a comfortable fit.
4. Operating Instructions
4.1 Listening Modes
Your Mimitakara Hearing Aids offer three preset listening modes to optimize your hearing experience in various environments:
- Standard Mode: Ideal for quiet indoor settings like homes, libraries, and offices.
- Noise Cancelling Mode: Filters out sounds in noisy places such as restaurants, malls, and events.
- High-level Noise Cancelling Mode: Perfect for very loud environments like vehicles and planes, providing superior noise cancellation.

Image Description: A composite image showing three different scenarios: a quiet library (Standard Mode), a bustling mall (Noise Cancelling Mode), and an airplane cabin (High-level Noise Cancelling Mode), illustrating where each listening mode is most effective.
4.2 Volume Control and Settings Adjustment
All volume and setting adjustments are managed through the dedicated mobile app. This allows for precise control and personalization of your hearing experience.
4.3 Bluetooth Pairing for Audio and Calls
Your hearing aids support Bluetooth connectivity for seamless integration with your smartphone or other compatible devices.
- Check Battery Level: Monitor the battery status directly from your connected device.
- Play Music and Videos: Stream audio content directly to your hearing aids.
- Receive Phone Calls: Manage calls hands-free with 2-way audio streaming.
- Automatic Volume Adjustment: The device automatically adjusts volume to your hearing preferences for consistent audio levels.

Image Description: An image showing the Mimitakara Hearing Aids in their charging case, positioned next to a laptop and a smartphone, illustrating their Bluetooth pairing capabilities for checking battery, playing media, and making calls.
5. Maintenance
Regular cleaning ensures optimal performance and longevity of your hearing aids.
- Before Each Use: Clean your ear canal to prevent wax buildup on the hearing aids.
- After Each Use: Use a small brush (not included) to gently remove any earwax or debris from around the earbuds.

Image Description: A diagram showing a person cleaning their ear canal before using the hearing aid, and then using a small brush to clean earwax from the earbuds after use, emphasizing proper hygiene and maintenance.
6. Troubleshooting
If you encounter issues with your Mimitakara Hearing Aids, refer to the following common solutions:
- No Sound/Low Volume:
- Ensure the hearing aids are powered on and fully charged.
- Check the volume settings in the app and on your connected device.
- Verify that the correct listening mode is selected for your environment.
- Clean the earbuds and your ear canal to remove any obstructions.
- Screeching/Feedback Noise:
- Ensure the earbuds are properly seated in your ear to create a good seal.
- Try a different size or type of ear tip for a better fit.
- Reduce the volume if the feedback persists.
- Difficulty Pairing with Bluetooth:
- Make sure the hearing aids are in pairing mode (refer to app instructions).
- Ensure no other Bluetooth devices are actively trying to connect to the hearing aids.
- Turn off and on your device's Bluetooth, then try pairing again.
- Restart both the hearing aids and your smartphone.
- App Connectivity Issues:
- Ensure the app is updated to the latest version.
- Check your internet connection if the app requires online features.
- Close and reopen the app.
7. Specifications
| Feature | Detail |
|---|---|
| Max Output | 120 ± 5dB SPL |
| Max Gain | 35 ± 5dB |
| Continuous Use per Charge | Up to 10 hours |
| Listening Modes | 3 Modes (Standard, Noise Cancelling, High-level Noise Cancelling) |
| Suitable for | Mild to Moderate Hearing Loss |
| Hearing Aid Size | 43.7 x 18.6 x 25.4 mm |
| Hearing Aid Weight | 5 ± 1g |
| Charging Case Size | 61.6 x 61.8 x 31.9 mm |
| Charging Case Weight | 40 ± 10g |
| Power Source | Battery Powered |
| Special Features | Adjustable, Echo Cancellation, Noise Cancellation, Noise Reduction, Rechargeable |

Image Description: A visual display of the Mimitakara Hearing Aid and its charging case, accompanied by a list of detailed technical specifications including dimensions, weight, and key performance metrics.
8. Important Safety Information
Please observe the following safety guidelines to prevent damage to the device or personal injury:
- Do not expose the device to extreme temperatures, moisture, or direct sunlight.
- Keep out of reach of children and pets.
- Do not attempt to open or repair the device yourself. Contact customer support for assistance.
- Remove hearing aids before showering, swimming, or engaging in water sports.
- If you experience discomfort, pain, or unusual symptoms, discontinue use and consult a medical professional.
9. Warranty and Support
For warranty information, technical support, or any questions regarding your Mimitakara Rechargeable Bluetooth Hearing Aids, please refer to the contact details provided with your purchase or visit the official Mimitakara website. Keep your proof of purchase for warranty claims.


