Introduction
This manual provides detailed instructions for the safe and effective use of your AIKA AG-7901 Wireless Rechargeable Bud Hearing Aid. Please read this manual thoroughly before using the device and keep it for future reference. This device is designed to enhance sound clarity and improve the hearing experience for individuals with up to 65% hearing loss.
What's in the Box
Your AIKA AG-7901 package includes the following items:
- Hearing Aids (2 units for both ears)
- 1 Charging Case
- Multiple Earbuds (various sizes)
- Cleaning Brushes
- 1 Charging Cable (Type-C USB)
- User Guide
- Color Box
- Warranty Card
Figure 1: Package Contents - Hearing aids, charging case, various earplugs, cleaning brush, and charging cable.
Product Features
- Enhanced Sound Clarity: Delivers clear and amplified sound for improved communication.
- Wireless Convenience: Cordless design for freedom and comfort.
- Rechargeable Efficiency: Built-in rechargeable battery for long-lasting use.
- Discreet and Comfortable Fit: Ergonomic bud design ensures a secure and comfortable fit.
- Noise Cancellation: Features active noise cancellation for clearer listening.
- Volume Control: Easy-to-use button control for volume adjustment.
Figure 2: Discreet and Comfortable Fit.
Setup and First Use
- Initial Charge: Before first use, fully charge the hearing aid using the charging case for 12 hours.
- Clean Ears: Use a cotton swab to clean your ear canal before wearing. Excessive earwax can block the sound outlet and affect performance.
- Select Ear Dome: Choose the correct ear dome size for a secure and comfortable fit. The package includes multiple sizes.
- Insert Device: Gently insert the device into your ear canal.
- Power On: Locate the ON/OFF switch on the hearing aid and turn it to the "N" position to power it on.
- Adjust Volume: Start with a low volume setting and gradually increase it to a comfortable level using the volume button.
Figure 3: Components and Initial Operation.
Figure 4: Volume Adjustment.
Operating Instructions
Power On/Off
- To turn on the hearing aid, slide the switch to the "N" position.
- To turn off the hearing aid, slide the switch to the "O" position.
Volume Adjustment
- The hearing aid features a volume button. Press the volume keys to adjust the volume.
- Clockwise rotation means to increase the volume.
- Counter-clockwise rotation means to decrease the volume.
- There are 6 sound levels of volume. When it reaches the lowest volume, the next press will change it to the highest volume.
Video: Operation Guide
Video 1: Demonstrates unboxing, identifying components, and basic operation including power on/off and volume adjustment.
Charging Instructions
The AIKA AG-7901 hearing aid comes with a rechargeable charging case. Follow these steps to charge your device:
- Ensure the insulation sticker is removed from the hearing aids before the first charge.
- Place the hearing aids securely into their respective slots in the charging case.
- Connect the supplied Type-C USB charging cable to the charging case and then to a power source (e.g., wall adapter, computer, power bank).
- The charging case has indicators:
- Hearing Aids Charging Indicator: Steady blue light indicates charging; light off means fully charged.
- Charging Case Charging Indicator: Flashing green light indicates charging; steady green light means fully charged.
- A full charge for the hearing aids takes approximately 3-4 hours and provides up to 35 hours of use. The charging case can fully charge the hearing aids 4-5 times.
Figure 5: Fast Charge and Larger Capacity.
Video: Charging Instructions
Video 2: Demonstrates how to connect the charging cable to the case and the indicators during charging.
Maintenance
- Daily Cleaning: After each use, turn off the device and gently clean the ear domes and the device surface with the provided cleaning brush to remove any earwax or debris.
- Moisture Protection: Place the hearing aids in the provided dry kit overnight or at least every alternate night to protect them from moisture and ensure long-lasting performance.
- Storage: Store the hearing aids and charging case in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Liquids: Do not immerse the hearing aids or charging case in water or any other liquids.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No Sound or Low Sound |
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| Whistling/Feedback Sound |
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| Device Not Charging |
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Specifications
| Brand | Aika |
| Model Name | 901-White (AG-7901) |
| Colour | White |
| Style | For Both Ear |
| Power Source | Battery Powered (Lithium-Ion, 3.7 Volts) |
| Special Features | Noise Cancellation, Rechargeable, Sweatproof, Volume Control |
| Fit Type | In-Ear |
| Control Type | Button Control |
| Noise Control | Active Noise Cancellation |
| Audio Sensitivity | 120 Decibels |
| Item Dimensions (L x W) | 5L x 5W Centimeters |
| Item Weight | 10 Grams |
| Country of Origin | India |
Warranty and Support
Your Aika Hearing Aids come with a 1-year warranty. For online purchases, a 6-month warranty is provided by default. To extend your warranty to 1 year, please register your product within 15 days from the date of delivery by following the instructions on the warranty card included in the package.
For customer care, warranty registration, or any support inquiries, please contact:
- Email: aikatrading20@gmail.com
- Mobile: +91-7678452043
- Timing: 11 AM - 6 PM (Monday to Saturday)
- Office and Service Center Address: Aika Trading Co, C-18 Basement, Sec 49 Noida 20130 UP
- Website: www.theaika.com