Redmi Bud 3 Pro True Wireless Earbuds User Manual

: October 30, 2023
: Redmi

Bud 3 Pro
User Manual

Bud 3 Pro True Wireless Earbuds

Dear customer,
Thank you for purchasing our product. Please read the following instructions carefully before first use and keep this user manual for future reference. Pay particular attention to the safety instructions. If you have any questions or comments about the device, please contact the customer line.
✉ www.alza.co.uk/kontakt
✆ +44 (0)203 514 4411
Importer Alza.cz a.s., Jankovcova 1522/53, Holešovice, 170 00 Praha 7, www.alza.cz
Read this manual carefully before use and retain it for future reference.

Product Overview

How to Use

Charging the Earbuds
When the earbuds are placed in the charging case, they will automatically start charging.

Charging the Case

Use the included type-C charging cable to charge the charging case or place it on a compatible wireless charger with the indicator facing upwards. The indicator is white while charging and turns off when charging is completed.
Note: Please use a power adapter that meets the local certification requirements, or a wireless charger that supports charging at 5 W or higher.

Redmi Bud 3 Pro True Wireless Earbuds - fig 2 Type-C Wired Charging

The centre of the wireless charger must be aligned with the centre of the charging case in order to charge, which is about 8 mm above the Redmi logo on the back of the charging case. The charging case’s indicator will be lit while charging.
Note: Illustrations of the product, accessories, and user interface in the user manual are for reference purposes only. The actual product and functions may vary due to product enhancements.

Checking the Battery Level

Checking the Battery Level of the Earbuds
After connecting the earbuds to a phone, you can check the earbuds’ battery level on the phone’s status bar.
Note: Only the battery level of the earbud with the lowest battery level of the two is displayed on the phone’s status bar. This feature is not supported by some phones.

Checking the Battery Level of the Charging Case

When the lid of the charging case is closed, press the function button or open the lid of the charging case to check the battery level:

When the charging case’s indicator is white for about 5 seconds, it indicates the battery level is sufficient.
When the charging case’s indicator light is blinking white, it indicates its battery level is low and it should be charged immediately.

Checking the Battery Level with a Mi Phone

After successfully connecting to a phone, place the earbuds into the charging case and close its lid. Ensure the Mi phone is unlocked, and its Bluetooth is enabled, and hold it close to the charging case, then open the case’s lid. A popup to check the battery levels of the earbuds and the charging case will appear on the phone.
Note: To use the feature to quickly check the battery level, the phone’s system needs to be updated to the latest stable version. Currently, only some Mi phones support this feature.

Turning on the Earbuds

Opening the charging case will automatically turn on the earbuds.

Sleep Mode

Place the earbuds back into the charging case and close the lid, then the earbuds will disconnect and enter sleep mode automatically.

Wearing the Earbuds

Take the earbuds out of the charging case and insert them into your ears according to the left (L) and right (R) marks.
Note: After using the earbuds, place them back into the charging case. This will extend their service life and helps to avoid losing or misplacing them.

How to Connect

Connecting to a New Device

Place the earbuds into the charging case, then press and hold the function button for about two seconds. The charging case’s indicator light will start blinking white to indicate that the earbuds are awaiting a connection.
Enable the device’s Bluetooth, then search for and connect to the “Redmi Buds 3 Pro”. If a passcode is requested, enter “0000”.

Using Quick Pairing to Connect to a Mi Phone

Place the earbuds into the charging case and close its lid. Ensure the Mi phone is unlocked, and its Bluetooth is enabled, and hold it close to the charging case, then open the case’s lid and follow the instructions on the phone to connect to the earbuds.
Note: To use the feature to quickly connect, the phone’s system needs to be updated to the latest stable version. Currently, only some Mi phones support this feature.

Connecting to Two Devices

The earbuds can be connected to two different Bluetooth devices simultaneously. After connecting the earbuds to the first device, put them in the charging case and open the lid. Press and hold the function button on the charging case for two seconds, then the indicator will start blinking white, and the earbuds are ready to be paired with a second device.

Automatic Connection

When the earbuds are in the charging case, opening the lid of the charging case will automatically connect the earbuds to the most recently used Bluetooth device. If no connection history is detected, or if the earbuds cannot successfully connect to any Bluetooth device, the earbuds will automatically enter the awaiting connection mode.
Note: If the earbuds cannot automatically connect to a device, you will need to manually connect the earbuds to the desired device via the device’s Bluetooth settings.

Restore Factory Settings

Place the earbuds into the charging case.
Press and hold the function button for at least ten seconds until the indicator turns white, then release the button. 3. The factory settings of the earbuds have been restored, the connection history has been cleared, the charging cas e’s indicator blinks white, and the earbuds are in pairing mode again.

Note: Due to the technical characteristics of Bluetooth, there may be occasional intermittent loss of connection or sound in areas with dense electromagnetic signal interference at 2.4 GHz.

Functions

During calls:
Gently tap either earbud twice: Answer call
Gently tap either earbud three times: Reject/End call
Music:
Gently tap either earbud twice: Play/Pause
Gently tap either earbud three times: Next song
Take out either earbud: Pause music.
Noise Cancellation:
Press and hold either earbud to switch between:
Enable noise cancellation <> Transparency mode. To prevent possible hearing loss, do not use this product at high volume for long periods of time.

Specification

Name	Wireless Earphones
Model	TWSEJ01ZM
HVIN	TWSEJO1ZM-L TWSEJ01ZM-R
Charging Port	Type-C
Net Weight	Approx. 55 q
Impedance	32 a
Earbud Input	5.25 V=120 mA Max. (per earbud)
Earbud Battery Capacity/Energy	35 mAh/0.13 Wh (per earbud)
Charging Case Battery Capacity/Energy	470 mAh/1.78 Wh
Charging Case Input	Wired Input: 5 V=500 mA Max.

Wireless Input: Supports wireless chargers of 5 W or higher.
Wireless Connectivity| Bluetooth 5.2
Bluetooth Profiles| Bluetoothe Low Energy/HFP/A2DP/AVRCP
Operating Range| 10 m (in an obstacle-free environment)
Bluetooth Operation Frequency| 2400-2483.5 MHz(for EU)
Maximum Output Power for BT| 13 dBm (for EU)
Maximum Output Power for BLE| 13 dBm (for EU)
Wireless Charging Operating Frequency| 110-148KHz
Operating Temperature| 5°C to 40°C
Charging Time (Charging Case)| Approx. 2.5 hours (by charging cable)

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Xiaomi inc. is under license. Other trademarks and trade names are those of their respective owners.
The Qi logo is a registered trademark of the Wireless Power Consortium.

Warning

Do not attempt to disassemble, repair or modify the product, as this may cause fire or even completely damage the product.
Do not expose the product to environments with a temperature that is too low or too high (below 0°C or above 45°C).
Keep the product’s indicator away from the eyes of children and animals while the product is in use.
Do not use this product during thunderstorms. Thunderstorms may cause the product to malfunction and increase the risk of electric shocks.
Do not clean this product with alcohol or other volatile liquids.
Avoid any contact with liquids.
Do not disassemble, puncture or crush the product nor expose it to fire.
Stop using the product immediately if there is any swelling.
To prevent possible hearing loss, do not use high volume for long periods of time.
Do not use the earbuds while driving and comply with the relevant regulations in your region or country.
These earbuds and their accessories may contain small parts. Please keep them out of the reach of children.
Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion.
Leaving a battery in an extremely high temperature surrounding environment that can result in an explosion or the leakage of flammable liquid or gas.
A battery subjected to extremely low air pressure that may result in an explosion or the leakage of flammable liquid or gas.
Product information and certification marks are located in the Charging Case.
Do not put the battery in trash that is disposed of in landfills. When disposing of the battery, comply with local laws or regulations.
Replacement of a battery with an incorrect type that can defeat a safeguard (such as catching
fire, explosion, leakage of corrosive electrolyte etc).
This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment.
This symbol ****indicates DC voltage.

Warranty Conditions

A new product purchased in the Alza.cz sales network is guaranteed for 2 years. If you need repair or other services during the warranty period, contact the product seller directly, you must provide the original proof of purchase with the date of purchase.
The following are considered to be a conflict with the warranty conditions, for which the claimed claim may not be recognized:

Using the product for any purpose other than that for which the product is intended or failing to follow the instructions for maintenance, operation, and service of the product.
Damage to the product by a natural disaster, the intervention of an unauthorized person or mechanically through the fault of the buyer (e.g., during transport, cleaning by inappropriate means, etc.).
Natural wear and aging of consumables or components during use (such as batteries, etc.).
Exposure to adverse external influences, such as sunlight and other radiation or electromagnetic fields, fluid intrusion, object intrusion, mains overvoltage, electrostatic discharge voltage (including lightning), faulty supply or input voltage and inappropriate
polarity of this voltage, chemical processes such as used power supplies, etc.
If anyone has made modifications, modifications, alterations to the design or adaptation to change or extend the functions of the product compared to the purchased design or use of non-original components.

EU Declaration of Conformity

This product complies with the legal requirements of the following European Union directives: Directive No. 2014/53/EU.

WEEE

This product must not be disposed of as normal household waste in accordance with the EU Directive on Waste Electrical and Electronic Equipment (WEEE – 2012/19 / EU). Instead, it shall be returned to the place of purchase or handed over to a public collection point for the recyclable waste. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. Contact your local authority or the nearest collection point for further details. Improper disposal of this type of waste may result in fines in accordance with national regulations.