1. Introduction
This manual provides instructions for the proper use, care, and maintenance of your Flaygo GM-353T Rechargeable 16-Channel Digital Hearing Aids. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
Image 1.1: Flaygo GM-353T Digital Hearing Aids in their portable charging case.
2. Product Components
The Flaygo GM-353T package includes the following items:
- Product Box
- Hearing Aids (2 units)
- Charging Case
- Type-C Data Cable
- Double-layer Domes (8 units, various sizes)
- Cleaning Brush
- Wiping Pad
- Operation Guide (this manual)
Image 2.1: Contents of the Flaygo GM-353T package, including hearing aids, charging case, and accessories.
3. Setup
3.1 Charging the Hearing Aids
Before first use, fully charge the hearing aids and the charging case. The charging case provides portable power for multiple recharges.
- Place the hearing aids into their respective slots in the charging case. Ensure they are correctly seated.
- Close the charging case. The display on the case will show the charging status.
- To charge the case, connect the provided Type-C data cable to the charging port on the case and a suitable USB power adapter (not included).
- A full charge for the hearing aids takes approximately 2 hours, providing up to 28 hours of continuous use. The charging case can provide up to 4 full charges for both hearing aids.
Image 3.1: Illustration of the charging process and battery life for the Flaygo GM-353T hearing aids and charging case.
3.2 Wearing the Hearing Aids
Proper placement is crucial for comfort and sound quality. The Flaygo GM-353T hearing aids are designed to be lightweight and comfortable, fitting behind the ear.
- Select the appropriate ear tip size from the provided options. The ear tip should fit snugly in your ear canal without causing discomfort.
- Place the main body of the hearing aid behind your ear.
- Gently insert the ear tip into your ear canal. Ensure the ear tube is positioned correctly.
- Adjust the hearing aid until it feels secure and comfortable. It should not cause pressure or pain.
Image 3.2: Visual representation of the compact size and comfortable fit of the Flaygo GM-353T hearing aids.
3.3 Initial Adaptation Period
It is common to feel overwhelmed or find sounds unrealistic when first using hearing aids. Your brain needs time to adapt to the new sounds. Follow a gradual adaptation schedule:
- Week 1: Wear for 1-2 hours a day in quiet home environments.
- Week 2: Increase wear time to 3-4 hours a day, including activities like walking or shopping.
- Week 3: Wear for 5-6 hours a day, including more complex environments like streets or public transport.
- After 3 Weeks: Wear for all day, except when sleeping, in various environments.
Image 3.3: Recommended 21-day adaptation schedule for new hearing aid users.
4. Operating Instructions
4.1 Controls Overview
The Flaygo GM-353T hearing aid features intuitive controls for easy operation:
- Power Button: Turns the device on or off.
- Volume Control: Adjusts the sound amplification level.
- Mode Switch: Cycles through different listening modes.
- Microphone: Captures sound from the environment.
- Ear Tube: Connects the main unit to the speaker unit and ear tip.
- Speaker Unit: Delivers amplified sound into the ear canal.
- Ear Tip: Sits in the ear canal for sound delivery and retention.
Image 4.1: Diagram illustrating the various components and controls of the Flaygo GM-353T hearing aid.
4.2 Power On/Off
To power on the hearing aid, slide the Power Button to the 'ON' position. To power off, slide it to the 'OFF' position.
4.3 Volume Adjustment
Use the Volume Control switch to increase or decrease the sound level to your preference. Start with a lower volume and gradually increase it until sounds are clear and comfortable.
4.4 Mode Selection
The Mode Switch allows you to select between different listening environments:
- Normal Mode: Utilizes adaptive noise reduction, suitable for general daily use.
- Indoor Mode: Features fixed noise reduction, ideal for environments with consistent background noise like watching TV.
- Outdoor Mode: Employs directional noise reduction, optimized for outdoor settings with varying sound sources.
5. Maintenance
Proper maintenance ensures the longevity and optimal performance of your hearing aids.
- Cleaning: Regularly clean your hearing aids as instructed to prevent damage from earwax and ear drainage. Use the provided cleaning brush and wiping pad.
- Storage: When not in use, turn off the hearing aids and store them in the charging case or a dry, safe place.
- Avoid Moisture: Keep hearing aids away from heat and moisture. Do not wear them while showering, swimming, or in excessively humid environments.
- Chemicals: Avoid contact with hairspray, perfumes, or other chemicals. Apply these products before inserting your hearing aids.
6. Troubleshooting
If you encounter issues with your Flaygo GM-353T hearing aids, refer to the following common problems and solutions:
| Problem | Possible Cause & Solution |
|---|---|
| No sound from the hearing aid. |
|
| Uncomfortable or unrealistic sound. | This is common during the initial adaptation period. Gradually increase wearing time and adjust to the new sounds. Refer to the 'Initial Adaptation Period' section. |
| Whistling (feedback) sound. |
|
Image 6.1: Common questions and troubleshooting tips for Flaygo hearing aids.
7. Specifications
Key technical specifications for the Flaygo GM-353T Digital Hearing Aids:
| Parameter | Value |
|---|---|
| Model Number | GM-353T |
| Maximum Output | ≤110dB + 5dB |
| High-frequency Average | ≤118dB + 3dB |
| Full-scale Sound Gain | ≤38dB + 5dB |
| Frequency Range | 200Hz - 5000Hz |
| Total Harmonic Distortion | ≤3% |
| Equivalent Input Noise Level | ≤13dB |
| Power Source | Battery Powered (Rechargeable) |
| Fit Type | Behind-the-Ear (BTE) |
| Color | Beige |
Image 7.1: Detailed parameter configuration for the Flaygo GM-353T hearing aids.
8. Warranty and Support
Flaygo is committed to providing excellent customer service and support for your hearing aids.
- Repair Service: A one-year repair service is available. Please contact customer service to activate this service after receiving your hearing aids.
- Phone Fitting Service: Flaygo offers a phone fitting service to customize the hearing aids based on your specific hearing condition, aiming for a personalized experience.
- Professional After-sales Service: Our customer service team is available to assist you with any questions or issues.
- Return Policy: Refer to your purchase terms for details on returns and exchanges.
Image 8.1: Information on Flaygo's online fitting and professional after-sales support services.
Image 8.2: Overview of Flaygo's dedicated customer support, including repair service and 24-hour mailbox service.