Mirasing V883P Rechargeable Bluetooth Digital Hearing Aids User Manual

1. Product Overview

The Mirasing V883P Bluetooth Digital Hearing Aids are designed to provide clear sound amplification and enhance hearing for individuals with hearing impairment. These rechargeable devices also function as Bluetooth music headsets for answering calls, offering versatile functionality.

Image: Mirasing V883P Bluetooth Digital Hearing Aids, showcasing their design and Bluetooth connectivity with a smartphone.

2. Package Contents

Upon opening your Mirasing V883P package, you should find the following items:

• Charging Case
• Hearing Aids (Left and Right)
• In-Ear Tips (Small, Medium, Large sizes)
• User Manual
• USB Type-C Charging Cable

Image: All items included in the Mirasing V883P product box, neatly arranged.

3. Device Components

Familiarize yourself with the key components of your Mirasing V883P hearing aids:

• Touch Area: For controlling functions via touch.
• LED Indicator Light: Provides status information (e.g., charging, pairing).
• Microphone: Captures sound.
• Induction Zone: Ensures proper fit and sound delivery.
• Silicone Dome: Soft ear tip for comfort and sound isolation.
• Charging Contact Point: For charging the hearing aids in the case.
• Power Indicator of Charger: Shows charging case battery status.
• Type-C Charger Port: For charging the case.

Image: Detailed diagram illustrating the various parts of the Mirasing V883P hearing aids and their charging case.

4. Setup and First Use

4.1 Assembling the Earplugs

Choose the appropriate size of ear tips for your comfort and secure fit. Gently attach the selected ear tip to the hearing aid as shown in the diagram below.

Image: Visual guide for attaching the ear tips to the hearing aids.

4.2 Wearing Your Hearing Aid

Hold the hearing aid with your index finger and thumb, ensuring the small pore faces upwards. Gently insert the hearing aid into your ear canal, then rotate it backwards until the product is stable and will not fall out. Insert the Left and Right hearing aids into your respective ear canals as shown.

Image: Step-by-step guide on how to properly wear the hearing aids.

5. Operating Instructions

The Mirasing V883P features intuitive touch controls for various functions. Refer to the table below for detailed operations.

5.1 Power On/Off and Volume Adjustment

5.2 Call Management

5.3 Bluetooth Pairing

To connect your Mirasing V883P to a smartphone or other Bluetooth-enabled device:

1. Ensure the hearing aids are fully charged and turned on.
2. On your mobile phone, navigate to the Bluetooth settings.
3. Search for "incensonic" in the list of available devices.
4. Click "connect" to pair the devices.

Image: Illustration of the Bluetooth pairing process with a smartphone.

6. Charging

The Mirasing V883P hearing aids and their charging case are designed for quick and convenient charging.

• Charging Time: Approximately 1.5-2 hours for a full charge.
• The charging case provides 2 full recharge cycles for the hearing aids, offering over 16 hours of hearing aid use or 11+ hours of phone use.
• Connect the Type-C cable to your charging case and plug it into a power source. The on-board battery LEDs will flash for a few seconds to indicate a successful connection.

Image: Visual representation of the charging process and battery life of the Mirasing V883P.

7. Advanced Features

The Mirasing V883P incorporates several advanced technologies to enhance your hearing experience:

• WDRC System: A DSP intelligent chip provides wide dynamic range compression, automatically adjusting amplification for softer sounds.
• Noise Reduction: Technology that reduces noise between speech syllables and lowers general background noise.
• Adaptive Feedback Canceller: Cancels feedback before it becomes bothersome, even in challenging situations.
• Autosave: The device saves the volume control position for the next power-on.

Image: Infographic explaining the technical features that improve sound quality and user experience.

8. Troubleshooting Guide

If you encounter any issues with your Mirasing V883P, refer to the table below for common problems and their solutions.

9. Technical Specifications

Below are the technical specifications for the Mirasing V883P hearing aids:

Notice: The above parameter index testing is on basis of FONIX8000 Hearing Aid Test System; Inspection standard: IEC 60118-7 2005, 2CC coupling cavity HA-1.

10. Important Safety Instructions

10.1 Contraindication

The device is unsuitable in the following situations:

• Usage is prohibited for patients with chronic suppurative otitis media and congenital ear atresia.
• This hearing aid can only compensate patients with hearing impairment and do not have hearing therapeutic value.
• Congenital atresia of external ear or deformity of external auditory meatus, a large number of foreign bodies in external acoustic meatus.
• Deafness is unstable, and the degree of hearing loss often fluctuates.
• Complaint with headache, dizziness, earache, tinnitus, and other symptoms that are not suitable for adaptation.
• Sudden deafness in the past three months; progressive rapid deafness; apparent unilateral deafness or other acute ear diseases.
• Effusion in the middle ear and frequent purulence.
• Central deafness; non-organic deafness.
• Patients with acute otitis externa and tympanitis.
• Patients with acute and chronic suppurative otitis media (in the period of purulent infection).
• Patients who are allergic to the material of this product.

10.2 Warnings

• Keep small swallow-able accessories out of children's reach.
• Dropping, immersing in liquid, and accessing strong electromagnetic fields or over heat will damage hearing aids. If a hearing aid or accessories remain in the ear, please go to see a doctor as soon as possible, do not take it out by yourself.
• Warning not to use in explosive or oxygen-enriched atmospheres; it may damage the device.
• Warning that only the intended person can use it. Using a hearing aid designed for someone else may result in hearing damage.
• Statement about the special needs of particular patient groups.
• Warning about common conditions that could damage the device.
• Warning that results from the risk management file.
• Permissible environmental conditions of transport and storage.
• Each warning/safety contains: nature of Hazard; likely consequences; precautions.

10.3 Notice

• Please Do not use it at high volume for a long time. Otherwise, it will injure your ear. If you feel uncomfortable, please stop using it.
• Please check the product every time before using it, and avoid wearing the earplug with foreign objects in ear canal. It will affect the sound amplifier.
• Avoid shocking and dropping the product. Do not keep or use it in high humidity environments (such as the sauna room).
• Do not throw the scrapped battery as standard rubbish.
• Do not use the product in a potential explosive or dangerous environment.
• Do not share your hearing aids with others. Your hearing aids setting is personal and individual, share with someone else will result in others' hearing damage.
• Be careful with any unusual skin reactions. In some instances, wearing a hearing aid can cause an allergic reaction leading to itchiness or rashes. If you notice any uncommon skin condition, stop wearing the hearing aids, and check with a medical specialist.
• Do not place the hearing aids near the magnetic objects.
• Be sure to take off the hearing aids when getting a diagnosis or treatment.
• Never pry the inside of the hearing aids with a needle or similar object; otherwise, it will damage the device.
• Do not put the hearing aid near heating appliances or in direct sunlight, and you should also avoid high moisture areas such as bathrooms or near a humidifier.
• In a closed car in summer, the temperature can rise to very high levels. Do not leave your hearing aids in a high-temperature car.
• Do not use the hearing aids close to a cell phone, otherwise it may increase the noise and affect the sound quality.
• Please contact the MANUFACTURER: Any questions in setting up, using, or maintaining the hearing aid; To report unexpected operations or events.

11. Maintenance and Cleaning

11.1 Daily Maintenance

It is important to keep your instrument clean and dry. Daily, clean the hearing instruments using a soft cloth or tissue. To avoid damage due to humidity or excessive perspiration, please use a drying kit.

11.2 Care and Maintenance

• Please put it in where children could not reach, dry and no exposed in the sun.
• Do not place hearing aids near high-temperature heating areas such as stoves.
• Do not leave the hearing aid in a humid place for a long time.
• Do not scratch the microphone with sharp objects to avoid damage to the microphone.
• Do not disassemble or attempt any repairs by yourself. Ask the dispenser for repair.

11.3 Cleaning

1. Cleaning the earplug: Remove ear wax plugged in the earpiece by using a stick and brush.
2. Cleaning hook: Using a soft cloth or tissue, wipe off any moisture, sweat, or debris from the surface of the hook.
   Note: Do not use alcohol or other cleaning solvents to clean the hook as this could damage the protective covering.

12. Helpful Hints

• Do not take apart your hearing aids or insert cleaning tools inside them.
• When not in use, place your hearing aids in the charger and store them in a dry, safe place.
• Away from direct sunlight or heat to avoid extreme temperatures.
• Where you can easily find them.
• Safely out of reach from children and pets.
• Synergy Charger Care: Keep your charger clean. Heat, moisture, and foreign materials can result in poor performance.
• Using the provided cleaning brush, keep the charging ports clear of debris.
• Do not use water, solvents, or cleaning fluids to clean the charging ports.
• Keep lid closed as much as possible to avoid dust and debris build-up.
• Store your charger in a clean and dry location.
• Fully charge hearing aid batteries every night.

13. Storage and Disposal

13.1 Storage

1. If you Do not use it, turn off the hearing aid, take out the batteries, and then put it into the storage case.
2. Do not put the device under the sunshine, high temperature, and moist environment or someplace, which maybe get in touch with fire or is vulnerable to vibration.
3. Keep the device storage in following environmental ranges: -20~55°C, 95%RH, 700-1060hPa.

13.2 Disposal

Please dispose of the device under the directive 2002/96/EC- WEEE (Waste Electrical and Electronic Equipment), and Don't dispose with domestic waste. If you have any queries, please refer to the local authorities responsible for waste disposal.

Image: WEEE (Waste Electrical and Electronic Equipment) symbol, indicating proper disposal.

14. Service and Repair

1. If for any reason, your hearing aids and charger do not operate properly, do NOT attempt to fix it yourself. Not only are you likely to violate any applicable warranties or insurance, you may also cause further damage.
2. If your hearing aids and charger fail or perform poorly, check the guide on the next page for possible solutions. If problems continue, contact your hearing professional for advice and assistance. Most of the problems can find in your hearing professional's office or clinic.

15. Normalized Symbols

Understanding the symbols used on the device and in the manual: