Xiamen New Sound Technology Poco X403 TWS Bluetooth Hearing Amplifier Instruction Manual

Xiamen New Sound Technology Poco X403 TWS Bluetooth Hearing Amplifier

WHAT’S IN THE BOX?

• Poco X403 [L+RJ
• Charger Case
• Silicone dome[Extra three sets)
• Type C cha「ging cable

FEATURES

TURN ON AND OFF

Automatically turned on when picking out from the case, and turned off when placed into the case.

• Manually turn on by long press for 3 seconds， end manually turn off by Long press for 5 seconds.
• When the charging case tun out of battery the device will be turned on automatically and make some pitch sound, please cha「ge the case once it happens or you can turn off the devices manually if you do not use the devices in a short time.

OPERATION

HOW TO CONNECT AMPLIFIER WITH YOUR PHONE HOW TO WEAR

CHARGING INDICATOR

NOTE! When the hearing amplifier is in low battery condition, you will hear voice indicator of” Battery Low”. Please charge in time. It takes about 2 hours for a full charge

HOW TO CHARGE AMPLIFIER

1. Open the charger case cover:
2. Put the hearing amplifiers in the relative left and right charging port and close the cover. The battery icon will start to flash, which means that the relative hearing amplifier is charging. The battery icon stops flashing when the recharge has been completed and shows full power.
3. A full charge takes about 2 hours.

HOW TO CHARGE THE CHARGER

1. Insert the Type-C charging cable into the charger port and connect the power supply.
2. The flashing light of the number indicates that the power has been charged. Once the flashing white light is extinguished, it means that the charging is complete.
3. The charger can provide 4 times recharge cycles for both amplifiers.

HOW TO USE THE APP

CONNECT

Step 1: Wear on your devices.
Step 2: Enable Bluetooth on your phone.
Step 3: Pair your devices with your phone by following section: “”HOW TO CONNECT AMPLIFIER WITH YOUR PHONE” first; Search the devices. PX403″ .
Step 4: Tap to connect your devices with your phone.
Step 5: You can adjust the volume, switch the listening program and many other customized adjustments through the APP.

TROUBLESHOOTING

1. Unable to charge
   Check and clean the contact points of both the hearing device and the charger case. Use the originally provided charging cable to recharge again.

2. The voice becomes smaller
   Checking whether the ear dome is dirty, if so, clean or replace it with a new one.
   Check if the amplifier is in a low battery. Recharge the devices if needed.

3. Whist ling happen and can not stop?
   The whistling may be heard if the device is turned on but not positioned securely in your ear: Once properly inserted, whistling will stop. Try the following steps.

4. Step 1: Change another size dome that fits your canal.

5. Step 2: Place into the charging case, and it will automatically turn off.

6. Step 3: Clean your ear canal.

7. Step 4: Take out again, and get ready to wear again. Do not touch the microphone when you holding the device.

8. Step 5: Wear it on again.

FCC Statement

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.

Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment.
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.

RF Exposure Information
The device has been evaluated to meet general RF exposure requirements. The device
can be used in portable exposure conditions without restriction.

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