G90 Wireless Headset
User Manual

G90 Wireless Headset

PRODUCT MANUAL
Wireless Headset G90
PLEASE READ THIS MANUAL CAREFULLY BEFORE USING THE PRODUCT AND KEEP IT IN A SAFE PLACE.

1. 
2. 
3. 
4. Microphone
5. LCD display screen
6. Display charging interface
7. Transmission Contacts
8. 3.5mm audio jack
9. Charging interface
10. Indicator light
11. ANC Noise Reduction Switch

Touch Operation

Connect with Bluetooth deviceOpen the Bluetooth settings option of the Bluetooth device to be paired, enter the options and find the Bluetooth pairing name of the headset “MINISO-G90”. Click the pairing name to pair.

Specification of Product

Model of Product: G90
Version: V5.4
Effective Distance: Approx. 10m
Speaker Diameter: Φ40mm
Impedance: 32Ω
Frequency Respinse: 20Hz-20KHz
Microphone Sensitivity: -38dB±3dB
Input: 5V 600mA
Battery Capacity: 600mAh
Usage Time: Approx. 46 H
Charging Time: Approx. 2 H

Operating Instruction of Product

Power On (NO.3)
Long press the power button for 3 seconds, turn on the device.
Shut Down (NO.3)
Long press the power button for 5 seconds turn it off.
Note: After powering on, if it is not paired with a Bluetooth device for 3 minutes, it will automatically shut down; Exceeded the effective connection distance and did not connect to the Bluetooth device, it will automatically power off after 3 minutes.
Bluetooth Device Connection (NO.12)
a. For the first time, through the Bluetooth device setting option, search for the Bluetooth pairing name of the earphone “MINISO-G90”, and tap to connect successfully.
b. For reusing, and automatically connect the Bluetooth device.
Note: The Android system shall be turned on: the volume of Bluetooth device is synchronized with the device.
Function Operation (NO. 1, 2, 3,10)
Pause/Play: Tap the power button once
Volume Up: tap “+” once. When the voice reaches the maximum volume.
Volume Down: tap “-” once. When the voice reaches the maximum volume.
Previous Song: Long press “-” for 2 seconds
Next Song: Long press “+” for 2 seconds
Call Answer/End: Tap the power button once
Call Rejection: Long press the power button for 2 seconds
Call callback: Double click the power button
Start the Voice Assistant: Long press the power button for 2 seconds
ANC noise reduction: default mode when turned on, click the ANC button
to activate noise reduction mode
Audio Wired Connection (No.13)
Connect the earphones to the device through the 3.5mm audio cable. All button functions of the earphones are invalid in this mode, it can be controlled through the device.
Attention: When inserting the audio cable while the headphones are turned on, the headphones will automatically shut down; To turn on the device, the audio cable must be unplugged from the audio port; In this mode, the noise reduction function cannot be used
Charging Cable Connection (No.14)
Connect the Earphone to the charger with the Type-C charging cable for charging.
Dual Bluetooth Device Connection
Disconnect after successfully connecting the first Bluetooth device, and then connect the second Bluetooth device and connect the first Bluetooth device again. The Earphone can be connected to two Bluetooth devices in this method simultaneously.
Indicator Light Display
Power On: Red and blue lights flash alternately
Power Off: The red and blue lights flash rapidly alternately before turning off
Successful Pairing: Blue light flashing slowly
Bluetooth Disconnection: Red and blue lights flash alternately
ANC noise reduction mode enabled: green light constantly on
Earphone Charging: The red light stays on, and when fully charged, the red light turns to blue and stays on

Display screen operation

Lighting up the display screen
Method 1: When the screen is off, click on the display screen to turn it on.
Method 2: Press the multifunction button on the screen once, and the screen will light up.
Turn off display screen. Automatic shutdown: After turning on the screen for 30 seconds without operation, the display screen will automatically turn off.
Manual dosing: Press the Charging Case multifunctional button once to turn off the display screen.
Note 1: First time use, please activate power on
Method 1. Activate the display screen through TYPE-C interface.
Method 2. Long press the multifunctional button on the display screen for 8 seconds to turn on the device
Tip: This product defaults to shutdown mode when it leaves the factory, First use requires activation and startup.
Icon Introduction

Bluetooth status
Red status: The display screen is not connected to the headphones
White status: The display screen is connected to the headphones

Charging status indicator icon
Green: Charging in progress
White: Normal battery level, not charging
Lock screen interfaceUnlock: Slide to the right to unlock the screen

Music interfaceVolume Adjustment interfaceANC interfaceEqualizer interfaceSwitch between different EQ sound effects: Normal, Rock, Pop, Classic, Jazz
Alarm clock interface
Switching requires setting the allarm time: 5 minutes, 10 minutes, 30 minutes, 60 minutes
Brightness setting interface
Click the left button to decrease the screen brightness; Click the button on the right to increase screen brightness
Language switch interface
Click to switch languages from different countries
Screen lock interface

Click to switch between different lock screen wallpapers, the current screen is the selected lock screen wallpaper

Flash Light interface
Click the button to turn on the flashlight, the entire screen turns white and the brightness of the screen increases
Time setting interface
Automatic update: When the screen, headphones, and phone are connected, the time on the phone will be automatically updated to the charging case Manual update:
Click the button to enter manual settings
Tiktok Page flipping and like function
This function is only available for use with TIKTOK software, and other software may not be able to use it.
This feature may have compatibility issues with some phones, and some phones may not be able to use it.
Click this icon, the current short video will be liked▶ Clicking on this icon will switch to the previous short video
▶ Clicking on this icon will switch to the next short video
When using Camera function or TIKTOK to Page flipping and like function on an iPhone, if it cannot be used properly, please turn on the following settings: Open Apple Phone Settings-Accessibility-Touch-Assistive Touch -Assistive Touch ON, Then dose the camera software or TIKTOK software and open it again to use.
Photography function
This function is only available for taking photos with the built-in camera of the phone. Other shooting software may not be able to use it. This feature may have compatibility issues with some phones, and some phones may not be able to use it.Open the phone camera, click the button, and the phone will start taking photos Note: When not in shooting mode, clicking this photo button will increase the volume

1. This function is only available for taking photos with the built-in camera of the phone.
   Other shooting software may not be able to use it.
2. This feature may have compatibility issues with some phones, and some phones may not be able to use it.
3. If there are situations where it cannot be used, please ignore this feature.

FCC ID: 2BHJR-G90
FCC Warning:
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the 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.

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 ause 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 nterference 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.

The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.
*RF warning for Portable device:
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.

US REP
Company name: REP America LLC
Address: 1942 Broadway St. STE 314C, Boulder, CO 80302, United States
Contact Person: Ben Xu
Email: d.zeng@rep-europe.de
Contact Phone: 719-201-3314

Warranty statement

MINISO product warranty card

Product number			SN number
User info	name		Purchase date
	telephone
	address
	Invoice number
Sales unit information	name	Stamp
	address
	telephone

The above guarantee does not apply to the following situations

1. The validity period of the three guarantees has exceeded;
2. Altering of the warranty cards and product code do not match the product itself;
3. Failure of damages caused by misuse, abuse or improper transportation, use, maintenance or storage;
4. Failure of damages caused by force majeure (such as earthquake, war, fire, etc.) or accident;
5. Zippers and tower buckles are damaged due to excessive force;
6. Off-line or tear caused by overloading;
7. Any damage caused by sharp objects;
8. Products with signs of burn damage or water logging;
9. Damage caused by unauthorized dismantling and modification;
10. Aging, discoloration, wear, cracking and other losses that occur during normal use of the product.
11. If the product’s original logo or label is changed or damaged, this warranty will be invalid.

The completeness and appearance of the product and accompanying materials are not covered by the warranty. You should inspect the product on site when receiving it and raise objections to any discrepancies.
MINISO Prodict service policy
If you encounter a problem, please contact our customer service to solve it.
After-sales email: 7@hifi-earphone.comWarranty Policy
Disclaimer:
This manual does not come with any form of warranty, position expression or other implication. The products, specifications and information mentioned inthis manual are for reference only, and the content will be updated on the website at any time without prior notice.
Warranty statement:
The following guarantee is made for the products attached to this document: If the product is damaged due to quality defects under normal use within twelve(12) months from the date of your purchase (the “Warranty Period”), and if it can be repaired, it will be repaired free of charge; If the manufacturer confirms that it cannot be repaired, it will be replaced free of charge; the repaired product will continue to be covered by the warranty for the remaining warranty period(a minimum of not less than 30 days). The purchase date shall be based on the sales invoice date; if the purchase date cannot be determined, the warranty period shall be calculated as thirteen (13) months from the product production date.
If you want to apply for warranty, please call the product service hotline first and follow our instructions. When applying for a warranty, you are required to provide a valid sales invoice that is accurate, complete and clearly filled out.

Guidelines for safe and effective use
Note: Please read this information first before using your Bluetooth headset. If the user makes modifications or modifications to this Bluetooth headset without permission, the user will lose the right to continue to enjoy the services included in the device

1. Electromagnetic interference:
   Electronic devices: To avoid the effects of electromagnetic interference or configuration incompatibility, please turn off your Bluetooth device in accordance with regulations in places with clear instructions.
   Civil Aviation: After boarding the plane, please turn off your Bluetooth headset according to the flight attendant’s instructions. It is strictly prohibited to use Bluetooth headsets during flight to avoid interference with the aircraft communication system.
2. Safety matters:
   Placement: It is recommended that when you are not using the Bluetooth headset, place it in a place where it will not be squeezed. Squeezing may cause damage to the product or personal injury.
   Children:Do not let children play with Bluetooth headsets.Some of the small parts are detachable and may be swallowed and cause danger.

Important safety tips

Except for the operation methods specifically marked in the manual, please do not attempt to disassemble or replace any parts in the product.
This product contains a built-in rechargeable battery , It is prohibited to hit,
squeeze, Puncture, or short-circuit the battery. If there are abnormal phenomena such as excessive temperature, deformation, bulging, or leajage, please stop using it. Do not expose the battery to open flames or sunlight. Do not use the battery after it has been immersed in water or in high-temperature or high-pressure environments such as the sun,heaters, or stoves. After using the earphones, do not place the earphones in a humid, dusty, oily smoke, steam, direct sunlight or other high-temperature and high-pressure environment to avoid damage to the earphones and battery. The battery can be charged and discharged for a limited number of times and will eventually age. If the battery is used abnormally, it can be replaced with a new one. However, do not replace the battery by yourself. If the battery is not replaced properly, there is a risk of explosion. It can only be replaced by an after-sales service provider of the same or equivalent type. battery usage.
After the product is used and scrapped, do not throw the product into a fire. The waste should be disposed of in strict accordance with the garbage classification. Please use this product reasonably and correctly to avoid causing certain injuries and environmental damage.
During the use of headphones, due to long distances, obstacles in the middle, or a series of interferences such as other radio signals, Bluetooth signals, WIFI signals, etc., the headphones are used when listening to music, watching videos, playing games, etc., there will be occasional lags, voice out-of-sync or disconnection. If this happens, please reconnect the headphones or stay away from interference.
When charging, please use a charging device with an output voltage of DC 5V/1A. You must choose a charging device from a regular manufacturer that has obtained CCC safety certification. Do not use a fast-charging charger to avoid excessive battery load, which may cause The battery is damaged. Do not charge continuously for longer than the specified charging time. Do not use it while charging to avoid damage.

Enjoy the company of MINISOCopyright@2024 MINISO Group affiliated companies and its licensors.
All rights reserved
Creating sound to live with

Documents / Resources

MINISO G90 Wireless Headset [pdf] User Manual G90, 2BHJR-G90, 2BHJRG90, G90 Wireless Headset, G90, Wireless Headset, Headset

References

• User Manual