MGALL MG-C03 True Wireless Headphones Instruction Manual

MGALL MG-C03 True Wireless Headphones

Product Information

The device mentioned in the user manual is subject to FCC regulations and compliance. It is designed to operate within the guidelines outlined in part 15 of the FCC Rules. This ensures that the device does not cause harmful interference and is capable of accepting any interference it may receive, even if it results in undesired operation.

Additionally, the equipment complies with FCC radiation exposure limits for an uncontrolled environment. It is important to install and operate the device with a minimum distance of 0cm (direct contact) between the radiator (source of radiation) and your body. This precaution is taken to ensure that any potential radiation exposure remains within acceptable limits.

Product Usage Instructions

1. Read and familiarize yourself with the user manual before using the device.
2. Ensure that any changes or modifications to the device are explicitly approved by the manufacturer. Failure to do so may void your authority to operate the equipment.
3. Place the device in an appropriate location, ensuring there is a minimum distance of 0cm between the radiator and your body.
4. Connect the device to a power source as specified in the user manual.
5. Follow any additional setup instructions provided in the user manual, such as connecting to a network or configuring settings.
6. Once the device is powered on and properly set up, you can begin using it according to its intended purpose.
7. If you experience any interference or undesired operation, try adjusting the placement of the device or consult the troubleshooting section of the user manual.
8. Regularly refer to the user manual for maintenance and safety guidelines to ensure continued safe and optimal operation of the device.

Packing list

Product specifications

• BT Version: V5.3
• Transmission Distance: >10m
• Speaker Diameter: ф13mm @32ohn
• Speaker Impedance: 320
• Receiving Sensitivity: -93db
• Frequency Response: 20hz-20khz (All technical information is subject to actual performance)
• Battery capacity of charging box : 300mAh 3.7V
• Earphone battery capacity : 30mAh 3.7V
• Charging time: ~ 1.5 hours
• Music time: About 4-5 hours with a single headset (50% volume)

Charge the charging box

Rated input: 5V =- 30 mA (Headphone)
Rated input: 5V = – 300 mA (Charging Case)

Warm tip: When the charging box cover is closed and the red indicator is blinking, please charge the charging box.
Connect the charging case to the 5V power adapter with the Type-C charging cable.

Indicators and voice prompts

Product operation guide

Power On

• Method 1: Open the cover of the charging box, and the headset is automatically powered on and paired
• Method 2: Left/right ear captain press the function key for 3 seconds to turn on. 2″

Power Off

• Method 1: Put the earphones back into the charging case, close the charging case over and turn off the earphone.
• Method 2: Automatically shutdown after 3 minutes of disconnection from BT device.
• Method 3: When the headset is on, long press the touch button on either side of the headset for 5 seconds, and turn off the left and right ears at the same time
• Method 4: Any headset, the power is less than 3.3V, the paired headset will not automatically shut down

Touch key operation guide

Call mode
Answer: Double-click left/ right MFB
Reject: Long press left/ right MFB for 2 seconds
Hang   up: Double-click left/right MFB

Conventional mode
Voice Assistant: Long press left MFB for 2 seconds
Volume Plus : Click right MFB
Volume minus: Click left MFB

Music playback mode
Pause/Play: Double-click left/ right MFB
Previous: Three strikes left MFB
Next: Strike right MFB

Game mode/Music mode switch
Press and hold right MFB for 2 seconds to enter game mode
Press and hold right MFB for 2 seconds to enter Music mode

Notice

1. After opening the cover of the charging box, take out the headset to automatically turn on, pair and connect; Put the earphone into the charging Notice case to charge the headphone, and turn off the headphone.
2. Regular cleaning, long life, if not used for a long time, it is recommended to charge once every 15 days to extend battery life, the charging part of the headset tail plug is often wiped with cotton swab alcohol, which can help smooth charging, avoid bad contact, affecting the use experience.
3. The battery [battery pack or battery combination] shall not be exposed to lighting, baking or similar overheating environment
4. Due to the wireless connection mode of this product, in the daily use process, affected by the environment, mobile phone brand, usage behavior and other factors, it is normal that there may be a brief and slight sound delay during the music playing process.

Tips

• If the product is not used for a long time, it should be fully charged and ensure that the device is turned off.
• After charging, remove the charging cable to avoid damage caused by prolonged charging.

1. Do not attempt to disassemble or replace any parts in the product except for the operation methods specified in the instructions.
2. Do not put the product into water or any other liquid, this product is not waterproof design.
3. If any liquid accidentally into the product, please disconnect immediately and remove the product.
4. In order to avoid electric shock, please ensure that the hands are not stained with water when installing or unloading the product.
5. Do not place this product near the heat source or directly exposed to the fire source.
6. Do not place this product in an environment with a strong electromagnetic force, otherwise it will lead to product failure.
7. Do not use chemical solvents or cleaning agents to clean the product.
8. Using headphones at high volume for a long time may damage your hearing. It is recommended to listen to, talk to, and listen to music only at an appropriate volume
9. Do not make the product subject to strong shock or vibration to avoid damage.

Restore exit Settings
If a single headset is not paired with a mobile phone after being powered on, press 5 to clear the pairing information and power off.

Name and content of harmful substances in products

This table is compiled according to SJ/T 11364.
: Indicates that this hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in GB/T 26572.
Indicates that this hazardous substances contained in at least one of the homogeneous materials used for this part is above the limit requirement in GB/T 26572.

Disclaimer

This manual is without any warranty, position expression or other implication, the products, specifications and information mentioned in this manual are for reference only, and the content will be updated from time to time on the website without prior notice Warranty Statement: The products attached to this document are guaranteed as follows: If the product is damaged due to quality defects under normal use within twelve (12) months from the date of purchase (the “Warranty Period”), it can be repaired free of charge, and if the manufacturer confirms that it is beyond repair, it will be replaced, repaired or replaced free of charge. The warranty continues for the remainder of the warranty period (minimum 30 days). The date of purchase is subject to the date of the sales invoice, if the date of purchase cannot be determined, the warranty period shall be calculated for thirteen (13) months from the date of manufacture of the product. To apply for warranty, please call the product service hotline first and follow our instructions. When applying for warranty, you need to provide a valid sales invoice that is accurate, complete and clearly filled out. The above warranties do not apply to:

1. More than three package validity period:
2. The warranty card and product code are not consistent with the product body
3. Failure or damage caused by misuse, abuse or improper transportation, use, maintenance or storage
4. Failure or damage caused by force majeure (such as earthquake, war, fire, etc.) or accident
5. Zipper and buckle are damaged due to excessive force
6. Off-line or tear caused by heavy load
7. Any damage caused by sharp objects
8. Products showing signs of burning or flooding.
9. Damage caused by unauthorized demolition.
10. Aging, decolorization, wear, breakage and other losses that occur during the normal use of the product .
11. If the original identification label of the product is changed or damaged, this warranty will be invalid. The completeness and appearance of the product and accompanying materials are not guaranteed and you shall inspect the product on the spot upon receipt of the product and object to any discrepancies. The above warranties are all warranties made by us with respect to our products and are only applicable in Mainland China. Nothing in this document affects consumer rights that cannot be excluded or limited by law. Service supervision hotline :400-885-8808

Warranty card

User information

Product information

Seller information

FCC Warning

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 f rom 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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