ASTRACY ZR-M95BT Rechargeable Hearing Amplifier User Manual

ZR-M95BT Rechargeable Hearing Amplifier
User Manual

ZR-M95BT Rechargeable Hearing Amplifier

Keep Health Always Always Around you!
Dear Valued Customer
Thank you for purchasing our Hearing Aids.
Our hearing aids are professional instruments designed to help people with hearing loss to hear better.
Please read these instructions carefully before using them. You should use and care for your hearing instruments to prolong the life of your hearing instruments.

Basic Product Information

• Product Name
  In-Ear Bluetooth Earphone

• Product Model
  ZR-G4008T

• Product Size
  652930 m m/ 25.611.411.8 In

• Structure Composition
  In-Ear Bluetooth Hearing Aid is composed of Main unit, battery and ear tips

• 16-Channel Signal System
  One of the key features this product is its 16-channel signal system, which efficiently processes sounds by frequency into separate channels for a more personalized listening experience. This system is complemented by 3 WDRC (Wide Dynamic Range Compression) adjustments tailored to individual tracks, providing greater accuracy and authenticity

• Applicable Scope
  For the group with hearing loss.

• Contraindi-cations
  Acute oils edema, otis, chronic purulent otitis media (in the period of pus infection), acute suppurative otitis media and allergic otitis media.

Main Structure

All Accessories

1. Charging case *1
2. Hearing Aids *2
3. USB cable*1
4. Cheaning brush*1
5. Silicone ear dome*6
6. User manual* 1

Operating Instructions

Instruction

1. The hearing aid comes with 4 pairs of silicone earmuffs.
   Choose the one that fits best.
   Wrong size of ear domes may cause whistling.

2. The device has a memory function.
   It will Automatically remembers the mode and volume level.

How to apply ear dome
Place the earmuff over the notch on the hearing aid to fit it. Insert the hearing aid slowly into the ear canal until it is close to the ear canal and feels comfortable.
Do not cover the microphone hole with your hand while adjusting, as this may cause howling.
Hearing aid volume adjustment

1. Click the mouse, 1–8 level cycle switch with “DuDu”
2. Beep: 1 level “Du”,
   2 level “DuDu”,
   ………
   8 level “DuDuDuDuDuDuDuDuDu”

Hearing aid mode

Mode 1:”Indoor mode”
Indicates Normal Listen i ngMode. For most daily communication a ndwatching IV.
Mode 2:”Outdoor mode”
Indicates Noisy Environment Mode. For party, in plane or othernoisy situations
Headset Sync
When the two headsets are removed from the charging bay, they are automatically synchronized.
Sync success tone: TWS connected.

Hearing aid matching

Pairing with mobile phones

1. Automatic pairing
   Take out the headset from the charger; will automatically open the Bluetooth to search. Turn on your phone’s Bluetooth, search: M95-BT, then click pairing. (No pairing within two minutes, the headset Bluetooth into sleep mode)

2. Connect manually
   Manually open the Bluetooth: click the button 3 times to open the Bluetooth. Turn on the mobile phone Bluetooth, find M95-BT, and then click the pairing. (No pairing within two minutes, the headset Bluetooth into sleep mode)

3. Bluetooth Indicator:
   Green light and blue light flash slowly alternately.

Connection success

1. (Beep): Connected.
2. Ind icator: Green light blinks for 1 minute, then goes out.
3. Click once to: answer/end the call.

Reject call
Press and hold for 3 seconds.

Troubleshooting

Remove the hearing aid and reinsert it at the correct angle until sound is produced.
Dead battery| Recharge until the white light comes on
Clogged microphone port| Clean the microphone port
Clogged ea rbuds| Clean the eartips
WEAKAND MUFFLED SOUND| Low battery| Connect the hearing aid to the charger and charge it
Volume too low| Turn up the volume
Loose earphones| Tighten the eartips
Clogged ea rbuds| Clean the eartips
Hearing loss| Coma ltyou r hearing care prifiwsional or physician
Too much sound in the ear canal| Clean the ear canal and seek medical advice it necessary
FEEDBACK WHISTUNG| Wearing hearing aids incorrectly| Readjust the hearing aid
Wea ring earplugs incorrectly| Replace the earplugs with suitable ones
CHARGING BOX NOT ILLUMINATED| Charging light does not light up after the hearing
aid has been put in and cannot be charged| Check that the adapter is plugged in
Check thatthp)10/220 AC socket is powered tor poor contact
USB cable not plugged in| Check that the USB cable is not loose at both ends.

Power on/off instructions

• Powering On
  1. If the headset is off Press and hold the Main Button for 5 seconds to start.
  2. it will start automatically after it being picked up from the charging chamber for 8 seconds.
  3. prompt tone:Power on
  4. Indicator:green light glows for 1 seconds.

• Power Off
  1. When the headset is on, press and hold for 5 seconds to power off.
  2. When the headset is placed in the charging bay, it will automatically turn off
  3. If Bluetooth is not used for 5 minutes, the Bluetooth function will automatically turn to standby.
  4. Beep sound: Power off
  5. Indicator: Blue light lights for 1 second

• Delete pairing list (restore factory settings)
  1. In the off state, press and hold the button for 8 seconds. Until the green light and blue light at the same time, then clear the pairing list (restore factory settings), the headset will enter a separate pairing mode, please put into the charging bay, in the take out for synchronization.
  2. Prompt sound: beep
  3. Indicator: Green & blue light will flash for 1 second when clearing the pairing

Charge Saturation

Charging indicator Blue light is on.

• Place the headset in the charging bay and The digital LED light will illuminate and indicates the battery level in the battery compartment.
• The blue light on the headset will also illuminate to indicate that it is charging.
• When the blue light turns off, the hearing instrument is fully charged.

Green light illuminates for 1 minute, then turns off

• The LED display on the charger pod indicates the remaining capacity of the charger pod.
• When charging, the number on the LED display will light up and flash, and when the number reaches 100, it means the charger is fully charged.
• It takes 5-6 hours for the charging unit to be 100% charged. Fully charged charger can charge hearing aid 5-6 times. Suitable charger adapter: 5V, 2A.

Listening mode lasts 15 hours, Bluetooth mode lasts 6 hours

• When not wearing the headset, please place it in the charging case to ensure timely charging.
• The hearing instrument will automatically turn off and charge.
• If the charger is out of power, you must press and hold for 3 seconds to turn off the hearing instrument manually, otherwise it will cause howling

Low Battery Alarm

1. Blue light flashes when battery voltage is below 3.2V.
   The headset will turn off when the voltage drops below 3.0V.

2. Beep: Beep

3.  Indicator: Blue light flashes.

Bluetooth Power Indicator
ICS supports power display. Some Android models support.

Product Specifications

Charger battery capacity: 300mAh
Charging bay range: 90-110 hours
Charger charging time: 2 hours
Handset endurance: 15 hours
Bluetooth 6 hours
Normal Operating Conditions

Product Electroacoustic Performance

Output Sound Pressure Level
(High Frequency Average Value)| 115dB±AdB
Full Range Sound Pressure Level
(High RegLoney Average)| 45dB±5dB
Equivalent Input Noise Level| ≤ 8dB±3dB
Frequency Response Range
(not narrower than)| 400Hz∼4500Hz
Total Harmonic Distortion| ≤ 7+3%.
Rechargeable Battery| Lithium Polymer Battery, Capacity
Capacity| 50mAhs DC3.7V
Rated Operating Current:| ≤ 10mA

Precautions, Warnings and A Note on Advice

1. Before wearing a hearing aid, you should have a professional hearing test and be under the supervision of a physician.
2. Protect from moisture, shock and heat.
3. Do not immerse your hearing instruments in water. Before swimming, remove the headset and place it in the charging case. After swimming or bathing, wait until the ear canal is dry before putting the hearing aid back on.
4.  After removing the hearing instrument at night, place the hearing instrument in the charging case to charge. Avoid exposure to strong light, high temperature and high humidity.
5. The outside of the hearing instrument should be kept clean. Dirt inside the earplugs should be cleaned frequently.
6. Hearing aids should be protected from electromagnetic radiation and should not be used in high-frequency thermotherapy or radiation therapy.
7. Do not use in potentially explosive atmospheres or hazardous conditions.
8. Hearing aids should not be disposed of with normal municipal waste. Since hearing aids have built-in batteries, please use battery disposal facilities to protect the environment.
9. Do not allow children to play with the product and accessories to avoid injury to children or possible damage to the device.

Product Maintenance

1. Please charge the hearing aid well in advance if it is not going to be used , that there is enough power for use.
2. Use a clean, soft cloth to clean the hearing instrument case.
3. Please clean and disinfect the ear plugs with pure warm water.

Disposal Of Waste And Residue

1. There is a battery inside this product, and the host has electronic components.
2. Disposal should comply with the corresponding national laws and regulations.

Name of manufacturer:
SHENZHEN ZHONGRUI MUSIC MEDICAL DEVICE CO.,LTD
Shenzhen,Guangdong, CHINA
Tel: +860755-29852187
Fax: +860755-81446523
Address: R401 Bui lding 1, No. 106 LhuangCun Road, XinEr Community, XinQiao Street, BanAn District, Shenzhen, Guangdong, 518000, CHINA
Hear The world Again
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

RF warning for Portable device:The device has been evaluated to net generall2Fevosite requirement. The device can be used importable exposure condition without restriction.

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