Mingce MZ04 Bluetooth Earphone User Manual

Mingce MZ04 Bluetooth Earphone

Product Specifications

• Bluetooth Chip Set Version: QCC3040
• Speaker size: 40 mm
• Impedance: 32 ohms
• Frequency Range: 20~20K Hz
• Operating Range: open space, 10M
• Music Play Time: About 10 hours
• Earphone Battery: 220mAh
• Charging case battery: 1200mAh
• Charging case Charging time: 5.5h
• Rated Voltage: 3.7V
• Charging wire: USB A to Type C

Product Usage Instructions

Power On/Off

1. Power On: Press and hold the power button until you see the indicator light turn on.
2. Power Off: Press and hold the power button until the indicator light turns off.

Pairing

1. Make sure earphones are powered on.
2. Enable Bluetooth on your device and select “OM BT04” to pair.

Controls

Battery Information

Low Battery Warning: When the battery is low, a warning sound will be emitted. The earphone will power off automatically if the battery voltage is lower than 3.2V.

Hearing Protection
Avoid listening at very high volumes for extended periods. If tinnitus occurs, reduce the volume or stop use. Gradually increase volume to prevent hearing damage.

FCC Compliance
This device complies with part 15 of the FCC Rules. It must not cause harmful interference and must accept any interference received.

Frequently Asked Questions (FAQ)

• Q: How do I know when the battery is low?
  A: The earphones will emit a warning sound when the battery is low, indicating it’s time to recharge.

• Q: How long does it take to charge the earphone case?
  A: The earphone case takes approximately 5.5 hours to fully= charge via the USB A to Type C charging wire.

User Manual
Bluetooth Earphone—MZ04

Thank you for choosing the bluetooth earphone. Please read the manual carefully before use.

Included：

1. Bluetooth Earphone x1
2. User Manual x1
3. USB A ~ Type C Charging Cable x1

Operation

Earphone Surface| Double Click| One click| Triple Click| Long Press
---|---|---|---|---
| Previous| | |
L| Song Hang up

Reject calls

| Play/Pause/Answer calls| Voise Assistant| Volume up
| Next Song|
R| Hang up| | | Volume down
| Reject calls| | |

Specification

• Bluetooth Chip Set Version: QCC3040
• Speaker size: 40 mm
• Impedance: 32 ohms
• Frequency Range: 20~20K Hz
• Operating Range: open space, ≥10M
• Music Play Time: About 10 hours
• Earphone Battery: 220mAh
• Charging case battery:1200mAh
• Charging case Charging time: 5.5h
• Rated Voltage: 3.7V
• Charging wire: USB A to Type C

Connection

1. Open the charging case, the earphones will automatically enter into pairing mode, and indicate prompt tone: “power on”.
2. Activate the Bluetooth function on your phone or other Bluetooth devices, and set it to search for new devices.
3. Select OM MZ04 from the list of found devices on your phone or Bluetooth devices, then the earphone will indicate prompt tone: “connected”.
4. After putting the earphones to the charging case, and cover the lid,the earphones will automatically be turned off, and indicate prompt tone: “power off”.

Battery
Low Battery Warning: When battery is low, there will be a warning sound.
Power-Off at Low Battery Condition:
When battery voltage is lower than 3.2V, the earphone will turn off automatically.

Caution

1. Please turn off the earphone and put it into box to avoid damage, scratches or bracket deformation when long time no use. In order to prolong the battery life, please charge every 3 months.
2. Please charge at first if the earphone is left unused for long time.
3. The battery of earphone is original, please don’t change it by yourself.
4. Please keep the earphone in a dry cool place.
5. Please don’t put this product into the environment with temperature over than 60 ℃ or into fire to avoid battery blast accident. The battery should not be exposed to excessive heat such as sunshine, fire e.c.t
6. Don’t adjust the volume to a very high level and continued play. If tinnitus occurs, please turn the volume down or stop playing, do not turn the volume up suddenly. Please slowly turn up the volume to avoid hearing damage caused by high volume.

FCC

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.

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Note: 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.

FCC Radiation Exposure statement
The device has been evaluatec to meel general RF exposure requirement. The device can be used in porlable exposure condition without restriction.

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>