Duoduozan A-A6S Wireless Bluetooth Headset Instructions

Duoduozan A-A6S Wireless Bluetooth Headset

Product Information

Specifications:

• Compliance: Part 15 of FCC Rules
• Radiation Exposure Limits: FCC approved
• Operating Distance: Minimum 0cm between radiator and body

Product Usage Instructions

Installation:

1. Place the device on a flat, stable surface.
2. Ensure there is a minimum distance of 0cm between the device radiator and your body.
3. Connect the device to a power source following the provided instructions.

Operation:

1. Power on the device using the designated button or switch.
2. Follow the user manual for specific functions and settings.
3. Monitor the device for any unusual behavior or interference.

Maintenance:

1. Regularly clean the device with a soft, dry cloth.
2. Avoid exposing the device to extreme temperatures or moisture.
3. Refer to the user manual for troubleshooting tips and maintenance guidelines.

FAQ (Frequently Asked Questions)

Q: Can I modify the device without voiding the warranty?
A: Any changes or modifications not approved by the manufacturer may void the warranty and authority to operate the equipment. It is recommended to contact customer support for guidance.

Q: What should I do if I experience interference during operation?
A: Ensure that there are no external sources of interference nearby. Try repositioning the device or adjusting settings to minimize interference. Contact customer support if issues persist.

Product specifications

• Bluetooth version: Bluetooth V5.3
• Battery specification: Headset 3.7V/45mAh; Charging box 3.7V/280mAh
• Support mode: HFP/HSP/ A2DP/AVRCP
• Sensitivity: 105dB ‡ 3dB S.P. L at 1KHz
• Transmission distance: 10 meters (in an ideal environment without any major obstacles)
• Play time: About 2.5 hours
• Call time: About 3 hours
• Standby time: About 80 hours
• Charging time: Charge the charging compartment for about 1.5 hours,and charge the headset for about 1 hour
• Charging box to charge the headset: About 2.5 times

Functional operation instructions

1. Boot
   Take the headset out of the charging compartment and automatically turn it on or press and hold the left and right headset multifunction button for 3 seconds

2. Shut down
   Put the headset into the charging compartment and turn it off automatically.
   Press and hold the left and right headset multifunction button for 5 seconds to shut down

3. Boot back:
   When the pairing is successful, the Biuetooth headset preferentially enters the connected state when the second time is turned on, and automatically connects back to the connected mobile phone

4. Play / Pause
   In the standby state, click the left and right earphone multi-function keys to directly play music, and click the left and right earphone multi-function keys during playback to pause the playback.

5. Switch songs
   When playing music, three-click the left and right earphone multi-function keys to switch between up and down music.

6. Volume addition and subtraction
   Double-click the left and right earphone multi-function keys to increase or decrease the volume

7. Call answering
   When the mobile phone calls, click the left and right earphones multi-function button to answer the call

8. Call hang up
   When the phone is talking, click the left and right earphones multi-function button to hang up the phone

9. Call rejection
   When the mobile phone calls, long press the left and right headphones multi- function button for 2 seconds to reject the call

10. Start voice assistant
    Long press the headset multi-function button for 1.5 seconds to start Siri or Google Voice Assistant for voice control of mobile phone operations.

Pairing method

1. Take it out of the charging compartment or press and hold the left and right earphone multi-function buttons for 3 seconds to turn on the phone,Automatic pairing
2. Start the Bluetooth function of the mobile phone or other device, click to enter the pairing
3. The two earphones can also be paired with the mobile phone separately, and the operation method can be pressedStep 2 Operation method to operate.

Charging operation

1. Plug one end of the Micro USB charging cable into the USB port of the charging box and the other end of the charger to charge the charging box. When the power of the charging box is within the indication range of the corresponding indicator light, the blue indicator light at this position will be separated by 2 seconds. Flashes once, until the indicator’s power range is fully charged, it will stay on. The indicator light that enters the next power range will blink, and all indicators will stay on when fully charged.
2. Charge the earphones: Put the earphones into the charging compartment to automatically charge. The earphone indicator will be red when charging,and it will go out after fully charged; the blue indicator light in the charging compartment will be on (when the charging compartment is fully charged,4 battery indicator lights) All lights are on, when the charge level of the charging compartment drops to the corresponding level, the corresponding

FCC Warnning

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 againstharmful 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, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmful interference e to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment in to 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 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.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.

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