COQOOL TC1600-11J Hearing Aid User Manual

COQOOL TC1600-11J Hearing Aid User Manual

PRODUCT INTRODUCTION

Product Parameters

patients with air-induced hearing loss
Product Structure| The product consists of microphone, signal processor amplifier circuit, receiver, battery, housing and embedded software (version V1.0)
Hearing Aids Size| 0.58 x 0.9 x 0.98 inch
Charging Case Size| 2.48 x 1.1 x 1.96 inch

Product Performance Parameters

| In-ear Hearing Aid| TC1600-11J
---|---|---
Output Sound Pressure Value| Maximum (dB)| <110dB±4dB
 High Frequency Mean(dB)| 103 ±4dBSPL
Maximum Noise Gain at Full Range(dB)| 28±3dB
Full Range Sound Gain (average high frequency)(dB)| 26±3dB
Frequency Response Range| <300 Hz-?:-5500 Hz
Working Time| 5-6h
(25h -Include the
Charging box)
Charging Time| 2h
Battery CapacityEarphone: 35mAh| Charging Case: 420mAh
Charging Base Charging Cycle Time| 4 times
Input Voltage / Current| 5V / 1A

Specifcation data are based on laboratory test result.

PRODUCT DIAGRAM

Charging Case Diagram

1. Indicator Light

2. Type-C Port

3. Program Button

4. Short press the button
   Display the battery level of the charging compartment (not applicable when charging)

5. Press and hold for 5s when the cover is opened
   Restore the factory settings and make the two earphones in the compartment team up

6. Double-click the button when the cover is closed Turn on/off the UV lamp

Hearing Aids Diagram

A Remove the insulation sticker before use.

PRODUCT LIST

The specific product accessories shall be subject to the actual situation.

OPERATION GUIDE

Turn on/off
The earbuds turn on automatically when it is taken out of the charging case and turn off automatically when they are put into the charging case. Long press the tton of the earbuds for 3s to turn MFB button on manually, and long press the button for 6s to turn off manually.

Wearing

1. Choose a ear cap with suitable size to fit over the ear canal;
2. Hold the earphone with your indexer and thumb and push the head side of the eardrum into the ear canal;
3. Gently pull the earlobe down and push the earphone to the best position with your index finger.
   

Wireless Pairing

Take the earbud out of the charging case and wear them

Turn on your phone’s Bt search device.

When the earbud is paired with themobile phone for the first time, there is a prompt tone of “pair” Bt will automatically connectthe next time you pair near the device.

Select “TC1600-11J” for pairing

Hearing Aid Mode

It will automatically enter the Hearing Aid mode, Click the MFB button to increase and decrease the hearing aid volume in a cycle. click the button 2 times to switch to the next Hearing Aid program, The program selection is shown in the following table:

Telephone Mode (Bluetooth is paired)

• Answer A Call: When a call comes in, click the MFB button on the headset
• Rejecting A Call: During a call, click the MFB button on the headset
• Hang Up A Call: When a call comes in, press and hold the MFB button for 3 seconds on the headset and release it
  

Music Mode
When Bluetooth is paired, please adjust the music volume through the mobile phone music APP.

Bluetooth Mode
The hearing aid function and the Bluetooth function can be used at the same time, the two programs are automatically switched, and there is no need to turn off the Bluetooth when using the hearing aid function.

Restore Factory Settings
Turn off and then long press the power button for 8 S, When hear “du” twice, and both the blue and green indicator lightfiash 1 times, it indicates that the earbuds is restored to factory settings successfully.

CHARGING THE HEARING AID

1. If the hearing aid indicator is steady white, the hearing aid is charging.
2. The hearing amplifiers have been full-charged if the indicator is green.
3. It takes about 1.5 hours to charge the hearing amplifier fully.

Regularly clean and wipe the charging contacts of headphones and charging case. When the headset is low power, you will hear the “low power” prompt tone automatically when wearing it. It can be used for at least half an hour.
After charging for 15 minutes, it can be used for another 2 hours.

PROBLEM AND SOLUTION

When problems occur in the use of your equipment, please refer to the following table for simple treatment: If the problem persists, please contact us for advice and assistance.

Hearing Aids Troubleshooting Guide

light turns white
The microphone is blocked| Clear debris from the mic hole
The tips of the earmuffs are
clogged| Use the cleaning brush to remove
debris from the ear cups area
Battery fully discharged| Connect the hearing aids to the
charging case for charging
Low/Weak/Indis
tinct Voice| Low Power| Put the hearing aids in the
charging case for at least 2 hours
Volume too low| Increase volume
Ear cups are too loose| Replace ear cups with the correctsize
Earwax on ear cups| Clean the ear cups with a
cleaning tool or rubbing alcohol
When the hearing
aids light is off| Poor contact between hearing
aids and charging case| Reinsert the hearing aids into the
charging case
The hearing aids is not inserted correctly into the charging case| Insert the hearing aids correctly
into the charging case

Charging Case Fault Self-Check Table

The speaker in the
charging case
beeps| Charger battery dead| Make sure the USB cable
connected to the charging case is
plugged into a power source.
Case power status light will show
a solid blue to indicate charging
Wrong direction| Reposition your hearing aids in
their slots, making sure the
contacts touch the charging
points in the case.
Not Charged| The hearing aids is not inserted
correctly into the charging case| Insert the hearing aids correctly
into the charging case
Put the hearing aids
into the charging
case, it not charge
after putting it in| Poor contact between hearing
aids and charging case| Reinsert the hearing aids into the
charging case
Charging case
light is off| Hearing aids Reverse| Check that the hearing aids is
reversed and place the hearing
amplifier in the correct direction

THE NAME AND CONTENT OF THE HAZARDOUS SUBSTANCE IN THE PRODUCT

| Part name
---|---
Harmful
Substances| Circuit board
(including LCD)| Battery| Shell| Packaging
Lead (Pb)| 0| 0| 0| 0
Cadmium (Cd)| 0| 0| 0| 0
Pump (Hg)| 0| 0| 0| 0
Hexavalent
Chromium(Cr6+)| 0| 0| 0| 0
Polybrominated
Biphenyls (PBB)| 0| 0| 0| 0
Polybrominated
Diphenylethers
(PBDE)| 0| 0| 0| 0

This form is based on SJ/T1 1364.

Indicates that the content of the hazardous substance in all homogeneous materials of the part is below the limit requirement specified in GB/T 26572.
It Indicates that the hazardous substance exceeds the limit requirements X specifi edin GB/T 26572 in at least one homogeneous material of the part.

Note : The label of the product (as shown in the right picture) meets the requirements of china SJ/T11364, and indicates Green service life (Under normal use).

The “hazardous substances” shown in this table will not cause iany harm to human body and the environment under the normal use of the product.
The “hazardous substances” and the components present in the form provide information to consumers and recycling practitioners about the presence of the relevant substances and facilitate the proper disposal of products when they are discarded.
“Waste Electrical appliances and electronic Recycling and Treatment Regulations” suggestive description.
The company advocates environmental protection and low carbon consumption experience, Suggestions have of the company products user when no longer need this product recycling and disposal of waste electric and electronic products shall keep countries related laws and regulations and hand it over to the local manufacturers with recycling qualication approved by the state for recycling, reduce resource waste, protect the earth’s natural environment.

ENVIRONMENTAL CONDITIONS

Normal Working Conditions

Transportation and Storage Conditions Transport
The packaged hearing aid can be transported by general cargo transportation, but should be protected from exposure, rain, snow, direct contact or mechanical collision. Transportation environment conditions should be: temperature 0-38°C, relative humidity not more than 80%.

Storage
If the hearing aid needs to be stored for a long time, it should be stored in the warehouse which with the ambient temperature between 0- 38°C, relative humidity is not more than 80%, has ventilation conditions and no corrosive odors that can affect the performance of hearing aids.

EIECTRICAL SAFETY INSTRUCTIONS

Hearing Aid Class

The device is not an AP or APG

Hearing Aid Electromagnetic Compatibility

High-power devices can have electromagnetic interference with hearing AIDS, such as pacemakers. When using similar equipment, Please consult a doctor.

The electromagnetic compatibility of hearing AIDS complies with GB/T25102.13-2010 Electroacoustic hearing AIDS No

Part 13: Electromagnetic Compatibility (EMC) and has passed the EMC test. When the hearing aid complies with the hearing aid immunity specified in GB/T25102.13, the field strength of the RF test signal

FCC COMPLIANCE STATEMENT:
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.

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.

Warning : Changes or modifications to this unit not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment.

FCC Radiation Exposure Statement
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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