Introduction
The Amphos Lyra hearing aids are designed to provide enhanced hearing experiences with advanced digital technology, Bluetooth connectivity, and app control. This manual provides essential information for the proper setup, operation, and maintenance of your device.
What's in the Box
Verify that all items are present in the package:
- Charging Base
- Hearing Device (2 units)
- Cleaning Brush
- USB Charging Cable
- Double Ear Plug Domes (5 pairs)
- Closed Ear Domes (3 pairs)
- Instruction Guide
- Quick Start Guide
- Wax Guard (8 units)
Image: All components included in the Amphos Lyra hearing aid package.
Setup Guide
1. Charging Your Device
Before first use, fully charge the hearing aids and the charging base. Place the hearing aids into the charging base. The charging base will indicate charging status.
- Flashing Light: Devices are charging.
- Flashing Percentage: Charging base is charging.
- No Display: Fully charged devices.
Image: Charging status indicators and dome installation.
2. Selecting and Installing Ear Domes
Choose the ear dome size that provides a comfortable and secure fit in your ear canal. Gently push the selected dome onto the hearing device's sound outlet until it is firmly attached.
3. Wearing the Hearing Device
Insert the hearing aid into your ear canal, ensuring a snug fit. The device should sit comfortably and securely.
Image: Proper placement of the hearing aid in the ear.
4. Connecting to Bluetooth
To connect your Lyra hearing aids to a smartphone, TV, car, or laptop:
- Ensure Bluetooth is enabled on your device.
- Press and hold the button on the hearing aid for 3 seconds to switch between "Hearing Mode" and "Bluetooth Mode".
- On your phone or device, search for available Bluetooth devices and select "Lyra" or "L120" to pair.
Image: Bluetooth pairing steps on a mobile device.
5. App Connectivity
Download the "ForSound" App from the Apple App Store or Android Google Play for advanced control and customization.
Image: QR codes for ForSound app download.
Operating Instructions
Smart One-Touch Control
The Lyra hearing aids feature a single multi-function button for easy adjustments:
- 1 Click: Increase/Decrease Volume (short press).
- 2 Clicks: Switch Program Modes.
- Long Press: Switch between Bluetooth and Hearing Modes.
Image: One-touch control functions.
App Functions (ForSound App)
The ForSound app provides comprehensive control over your hearing aids:
- Volume Adjustments: Precisely control the volume for each hearing aid.
- Customizable Programs: Select from four pre-set modes: General, Indoor, Outdoor, and Tinnitus.
- Noise Suppression & Voice Enhancement: Optimize sound quality by reducing background noise and amplifying speech.
Image: ForSound app interface for volume and program selection.
Bluetooth Connectivity Features
Once paired, your Lyra hearing aids can connect to various devices:
- Take Phone Calls: Enjoy clear audio for conversations.
- Listen to Music: Stream audio directly to your hearing aids.
- Connect to Smart Home Devices: Integrate with devices like Alexa and Google Home.
- Voice Chat & Conferencing: Participate in online meetings with enhanced audio.
Image: Examples of Bluetooth connectivity in use.
Maintenance
Cleaning Your Hearing Aids
Regular cleaning is essential for optimal performance and longevity.
- Use the provided cleaning brush to gently remove any earwax or debris from the ear domes and the sound outlet.
- Wipe the hearing aid body with a soft, dry cloth.
- Replace wax guards as needed to prevent blockages.
- Do not use water or cleaning solutions directly on the hearing aids.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No Sound or Weak Sound | Low battery; blocked ear dome/wax guard; incorrect volume setting; device not turned on. | Charge the device; clean or replace ear dome/wax guard; adjust volume via app or one-touch control; ensure device is powered on. |
| Feedback/Whistling Sound | Improper fit; ear dome too small or damaged; earwax buildup. | Re-insert the hearing aid for a snug fit; try a larger ear dome; clean your ear canal; replace damaged dome. |
| Bluetooth Disconnection | Out of range; interference; device not properly paired. | Move closer to the connected device; re-pair the hearing aids via Bluetooth settings. |
| App Not Connecting | Bluetooth not enabled; app not open; hearing aids not in Bluetooth mode. | Ensure Bluetooth is on; open the ForSound app; long press the hearing aid button to switch to Bluetooth mode. |
Specifications
- Model Name: Amphos Lyra
- Model Number: TM1120-TE
- Product Dimensions: 0.7 x 0.5 x 0.1 inches
- Weight: 2g (per hearing aid)
- Hearing Aid Usage Time: 12-14 hours
- Bluetooth Usage Time: 5-6 hours
- Total Usage Time with Charging Base: Up to 50 hours
- Special Feature: Rechargeable, Bluetooth, App Control, Noise Cancellation
Image: Battery life and usage times.
Warranty and Support
Amphos provides a 100% Satisfaction Guarantee. For any questions or support needs, please contact our US-based expert support team. Refer to the included Quick Start Guide or Instruction Guide for contact details.
