TECHNICAL SPECIFICATION
Manufacture model number: UP64XX
Medical class: IIa
Standard Frequency: 1600Hz
Max output sound level gain 29±5dB
Highest sound pressure level for input SPL 90dB: 118 ±5dB below 125dB
Equivalent input noise level: Below 29dB
Total Harmonic distortion value of reality: 1600Hz: below 3%;800Hz: below 4%;500Hz: below 4%
Battery specification: CTL1025 button cell rechargeable battery
Continuous use: 7-12hours once it is fully charged
Operating temperature/ humidity: +10oC ~ +40oC ,30% ~ 85% RH
Storage temperature / humidity: -10oC to +60oC ,30% ~ 85% RH
Size: <Hearing Device> 10.5mm(L)x14.4(W)x24.0mm(H)
<Rechargeable Case>39.0(L)x 22.0(W)x103.0mm(H)
Weight : <Hearing Device>2.4g <Rechargeable Case>28g
Material: <Hearing Device> ABS <Rechargeable Case>ABS <Ear Cap> silicone <AC Adapter>ABS
Please clean your ear thoroughly and gently clean the ear cap with supplied cleaning
brush, to ensure the holes around the ear tip are not clogged as this would affect the
sound quality. Please check cleaning and maintenance to find out how to clean.
1. Once charging is finished, gently take the unit out from the case and close the lid.
We recommend you store the charging case in the original box for future use.
2. Before putting it into your ear, switch the hearing device on - turn the dial of the
volume control to ON.
Best to set it low and then adjust louder to as required.
3. The hearing device can be used in either left or right ear.
If you are putting it into your right ear, with your right hand,
take your hearing device between your thumb and forefinger.
Insert the tip of the hearing device into the ear canal. Carefully pull on your earlobe
and push the hearing device into the correct position. Ensure that it is positioned
securely. In the beginning, please use a mirror to check.
4. You have now successfully inserted the hearing device. To adjust the volume turn the
volume control to achieve your most comfort sound volume.
Before each
use
After each
use
Thoroughly clean the ear.
Remove all debris from ear cap.
Ensure the hole on the side of
the cap is also free of any debris.
High (On)
Low (Off)
You will hear the
buzzer ringing if
you put into your
ear without holding
the microphone.
Please use your finger to grasp the
microphone and block the hole.
Diligent and routine care of your hearing device contributes to outstanding performance and a
long service life.
Please use the following specifications as a guideline:
General information
Before using hair spray or applying cosmetics, you should remove your hearing device from
your ear, because these products may damage it.
Daily cleaning and the use of a drying system is highly recommended.
Never use household cleaning products (washing powder, soap, etc.) to clean your hearing
device.
Please use the supplied cleaning brush to clean out any wax that clog the holes on the ear tip.
The Hollow of Sound
If the ear cap has been used for a long time and the wax has clogged the holes or the ear cap
is damaged, please replace with a new one.
1. First push the brim up and then remove the whole ear cap. This is easier than just pulling
the cap.
2. Replacing the new ear cap onto the hearing device and push it until firm.
Please keep it away from high temperature, humidity or direct exposure from the sun.
Keep it in a dry and cool place.
Hearing device sounds softer than usual / no sound
Clean the ear cap or recharge the hearing device.
Crackling or buzzing noises
Check for residue wax or change the rechargeable battery.
Battery discharges too quickly
You may need to replace with a new rechargeable battery.
Please Note: When replacing the battery you should seek professional assistance.
We advise that the unit should be taken to your nearest watchmaker/jewellry shop.
To replace battery, slide the battery holder out from the bottom of the hearing device
unit. Take the used battery out and replace with the new rechargeable battery following
attention on the p/-. Slide the battery holder back and close it firmly.
The battery details can be found in the technical specification.
OPERATION
CARE AND MAINTENANCE
HOW TO REPlACE THE EAR CAPs
TROUBlEsHOOTING
sTORAGE
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