clarity chat JH-DW3F Hearing Amplifier User Guide
- June 1, 2024
- clarity chat
Table of Contents
clarity chat JH-DW3F Hearing Amplifier
Quick Start
Product Experience
- Ear Tube
- Eartip
- .Speaker unit
- .Microphone
- Microphone
- Increase volume / Program switch
- Decrease volume / Power On / Off
- Charging contacts
ACTIVATING THE DEVICE
When using your device for the first time, please activate your device as follows before using our device.
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Step 1: Open the charging case, take out the devices and remove the insulating sticker underneath.
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Step 2: Put the device into the charging case again, the device will be activated.
FIND THE PERFECT FIT
- Choose a proper size of ear tip
- Pinch the edge of the ear tips.
- Set the ear tips into the speaker’s mouth
- The ear tips are installed
WEAR THE HEARING AIDS
- Open the charging case and take out the device
- Choose a suitable eartip and install it on the speaker unit.
- Pinch the eartip and insert it into the ear canal.
- Place the device behind the back of the ear.
VOLUME ADJUSTMENT
- When you press the volume button, the device will emit a “beep” alert sound.
- The devices will give out the prompt tone “Beep-Beep-Beep” at maximum or minimum volume.
PROGRAM SWITCH
- The program can be switched cyclically.
- Different programs have different beeps as below.
HOW TO CHARGE
Plug in the case and place back the device.
Blue light(both sides): The devices are charging.
White light(both sides)
The devices are fully-charged.
Blue light(middle): The case is charging.
Connect the charging case to the power supply, the charging case indicator lights up blue, each indicator light representing 25% of the charge.
White light(middle): The case are fully-charged.
UV sterilization
Orange light(middle): the UV sterilization function is working.
Connect the charging case to the power supply, close the upper cover, bright orange light, after about 5 minutes, the orange light will go out and the UV sterilization function will stop working.
- Open the upper cover, the UV sterilization function stops working and the orange light goes out.
*Note: During the UV sterilization, it is prohibited to open the charging case to prevent damage to human skin.
BLUETOOTH CONNECTION
Open the cell phone settings, enter the Bluetooth menu interface, find the OTC Clarity Units or G.SoundBuds Bluetooth name, click on connect, Bluetooth connection success.
APP CONTROL
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Open your phone, click on the APP icon, enter the APP main interface, APP connection is complete.
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The first time you use APP, please follow the APP beginner’s guide.
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For a detailed APP operation guide, please check the internal APP guide, steps are as follows: Click on APP icon, enter the homepage, click on MORE, enter the menu homepage, click on Help, enter the menu, click on APP Operation Guide. you can check the detailed APP operation.