Introduction
Thank you for choosing TTQ Hearing Aids. This device is designed to provide clear and natural sound, enhancing your hearing experience in various environments. It combines advanced hearing aid technology with the convenience of wireless Bluetooth headphones, offering a versatile solution for individuals with moderate hearing loss. Please read this manual carefully to ensure proper use and maintenance of your device.
Product Overview
The TTQ Hearing Aids are compact, lightweight, and designed for comfortable long-term wear. They feature an ergonomic earhook design and come with multiple ear dome sizes to ensure a secure and comfortable fit.
Components and Features
- Hearing Aids: Main units with integrated DSP chip for sound processing.
- Charging Box: Portable case for charging and dehumidification.
- Ear Domes: Six different sizes (S, M, L, XL) for optimal fit.
- Function Button: Single button for volume control, mode switching, and call management.
- Advanced Microphone: For clear sound capture and noise cancellation.
- Indicator Light: Provides status information.
Setup
1. Charging the Device
Before first use, fully charge the hearing aids and the charging box. The charging box features an LED display to show the remaining power and includes overcharge protection circuitry.
- Place the hearing aids into the charging slots in the charging box.
- Connect the charging box to a power source using the provided USB cable.
- A full charge takes approximately 2 hours. The hearing aids provide up to 18 hours of hearing aid use or 13 hours of Bluetooth headphone use on a single charge.
2. Selecting and Fitting Ear Domes
Choose the ear domes that provide the most comfortable and secure fit in your ear canal. An improper fit can lead to whistling or reduced sound quality.
- Experiment with the different sizes (S, M, L, XL) provided.
- Gently insert the hearing aid into your ear, ensuring the earhook rests comfortably over your ear.
3. Bluetooth Pairing
Your hearing aids can also function as wireless Bluetooth headphones, allowing you to connect to your smartphone or other Bluetooth-enabled devices.
- Ensure the hearing aids are powered on.
- On your device, go to Bluetooth settings and search for available devices.
- Select "F-Aid" from the list to pair. Once connected, you can stream audio or make calls.
Operating Instructions
Power On/Off
The hearing aids automatically power on when removed from the charging case and power off when placed back in the case.
Volume Control
Adjust the volume using the single function button on the hearing aid.
- Short Press: Increases volume level. There are 5 adjustable levels (20%, 30%, 50%, 80%, 100%).
Noise Cancellation Modes
Switch between different noise reduction modes to suit your environment.
- Long Press: Cycles through 3 noise reduction modes: Universal, Noise Reduction, and Strong Noise Reduction.
Bluetooth Functionality (Calls & Music)
When connected via Bluetooth, the function button also manages calls and media playback.
- Short Press (during call): Answer/End call.
- Long Press (during call): Reject call.
- Short Press (music playback): Play/Pause.
Maintenance
Cleaning
- Regularly clean the ear domes and the body of the hearing aids with a soft, dry cloth.
- Do not use water or cleaning solutions directly on the hearing aids.
- Ensure no earwax or debris accumulates in the sound outlet or microphone ports.
Dehumidification
The charging box supports a dehumidification function to vaporize sweat and moisture, extending the life of your hearing aids.
- Place the hearing aids in the charging box after each use, especially if exposed to moisture or sweat.
- The dehumidification process occurs automatically when the hearing aids are in the charging box.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or weak sound | Low battery; Ear dome clogged; Incorrect volume level; Improper fit. | Charge the device; Clean ear dome; Adjust volume; Re-fit the hearing aid or try a different ear dome size. |
| Whistling or feedback | Improper fit; Ear dome too small; Earwax buildup. | Ensure a snug fit; Try a larger ear dome; Clean ear canal and hearing aid. |
| Bluetooth connection issues | Device not in pairing mode; Out of range; Interference. | Ensure hearing aids are on and in pairing mode; Move closer to the connected device; Restart both devices. |
| Charging not working | Cable or adapter issue; Poor contact in charging case. | Check cable and adapter; Ensure hearing aids are correctly seated in the charging case. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | FAID |
| Brand | TTQ |
| Color | Beige |
| Material | Plastic |
| Power Source | Battery Powered |
| Hearing Aid Battery Life | Up to 18 hours |
| Bluetooth Headphone Battery Life | Up to 13 hours |
| Charging Time | Approx. 2 hours |
| Volume Levels | 5 levels (20%, 30%, 50%, 80%, 100%) |
| Noise Reduction Modes | 3 modes (Universal, Noise Reduction, Strong Noise Reduction) |
| Package Dimensions | 5.31 x 4.17 x 2.13 inches |
| Item Weight | 8.78 ounces |
Important Safety Information
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Always consult with a healthcare professional before using any hearing device, especially if you have pre-existing medical conditions or experience sudden hearing loss.
Warranty and Support
Specific warranty details and customer support contact information are not provided in this manual. Please refer to the product packaging or the manufacturer's official website for warranty registration and support inquiries.
