Read this manual carefully before use, and retain it for future reference. Product Overview Indicator Secondary Microphone Function Button Charging Port Primary Microphone Charging Case Earbud How to Use Charging Charging the earbuds When the earbuds are placed in the charging case, they will automatically start charging. Charging the charging 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 o when charging is completed. Note: Please use a power adapter that meets the local certication requirements, or a wireless charger that supports charging at 5 W or higher. This logo is for location indication only. Checking the battery level of the charging case Note: After using the earbuds, place them back into the charging case. This will extend When the lid of the charging case is closed, press the function button or open the lid of their service life and helps to avoid losing or misplacing them. the charging case to check the battery level:
1. When the charging case's indicator is white for about 5 seconds, it indicates the battery How to Connect level is sucient. 2. 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 Type-C Wired Charging Type-C Wireless Charging close to the charging case, then open the case's lid. A popup to check the battery levels The center of the wireless charger must be aligned with the center 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. 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. Connecting to a new device 1. 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. 2. 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 connection 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 dierent Bluetooth devices simultaneously. After connecting to the rst device, press and hold the function button on the charging case for about two seconds, then the indicator will start blinking white, and the earbuds are ready to be paired with a second device. Disconnecting When a device's Bluetooth is disabled, or if the earbuds are out of range, the earbuds will automatically enter awaiting connection mode. If the earbuds remain disconnected from the device for 10 minutes, they will enter sleep mode. Wearing the earbuds again will wake them up and they will enter awaiting connection mode. Functions 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. Restoring factory settings 1. Place the earbuds into the charging case. 2. 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 case'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. 1 2 3 4 5 Earbud Battery Capacity/Energy 35 mAh/0.13 Wh (per earbud) Charging Case Battery Capacity/Energy Charging Case Input 470 mAh/1.78 Wh Wired Input: 5 V=500 mA Max. Warning Do not attempt to disassemble, repair or modify the product, as this may cause re or Wireless Input: Supports wireless chargers of 5 W or even completely damage the product. Do not expose the product to environments with a temperature that is too low or too high (below 0C or above 45C). Keep the product's indicator away from the eyes of children and animals while the product is in use. Do not put the battery in trash that is disposed of in landlls. 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 re, explosion, leakage of corrosive electrolyte etc). This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment. The symbol indicates DC voltage Wireless Connectivity Bluetooth Proles Operating Range higher Bluetooth 5.2 Bluetooth Low Energy/HFP/A2DP/AVRCP 10 m (in an obstacle-free environment) Bluetooth Operation Frequency 24002483.5 MHz(for EU) Maximum Output Power for BT 13 dBm (for EU) Maximum Output Power for for BLE 13 dBm (for EU) Wireless Charging Operating Frequency 110148KHz Operating Temperature 5C to 40C Charging Time (Charging Case) Earbud Battery Life*
Charging Case Battery Life*
Approx. 2.5 hours (by charging cable) Approx. 4 hours Approx. 18 hours 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.
*Endurance test conditions: This trial test was conducted using a pair of Redmi Buds 3 Pro produced in March 2021 with a battery level of 100%, combined with a Mi 9 Pro phone and a pre-release software version. Test conditions: Earbud volume adjusted to 50%, AAC Bluetooth encoding, and noise cancellation enabled. Test details: The Redmi Buds 3 Pro's battery was fully discharged while playing audio until one of the earbuds stopped playing. The exact usage time may vary depending on usage conditions, charging conditions and environmental conditions. 7 Do not use this product during thunderstorms. Thunderstorms may cause the product EU Declaration of Conformity 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 re. Stop using the product immediately if there is any swelling. Hereby, Zimi Corporation declares that the radio equipment type TWSEJ01ZM is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:
http://www.mi.com/global/service/support/declaration.html 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 WEEE Information 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 re 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 ammable liquid or gas. A battery subjected to extremely low air pressure that may result in an explosion or the leakage of ammable liquid or gas. Product information and certication marks are located in the Charging Case. All products bearing this symbol are waste electrical and electronic equipment
(WEEE as in directive 2012/19/EU) which should not be mixed with unsorted household waste. Instead, you should protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment, appointed by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. Please contact the installer or local authorities for more information about the location as well as terms and conditions of such collection points. Federal Communications Commission Suppliers Declaration of Conformity Please take attention that changes or modication not expressly approved by the party responsible for compliance could void the users 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. Caution: Changes or modications to this unit 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 o 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 dierent from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radioexempts de licence. L'exploitation est autorise aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. FCC ID: 2AMIN-TWSEJ01ZM IC:26993-TWSEJ01ZM CAN ICES-3(B)/NMB-3(B) UK declaration of conformity Hereby, Zimi Corporation declares that the radio equipment type TWSEJ01ZM is in compliance with Radio Equipment Regulations 2017. The full text of the UK declaration of conformity is available at the following internet address:
https://www.mi.com/uk/service/support/declaration.html 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. Specications Name Model HVIN Charging Port Net Weight Impedance Earbud Input Wireless Earphones TWSEJ01ZM TWSEJ01ZM-L TWSEJ01ZM-R Type-C Approx. 55 g 32 5.25 V=120 mA 6 Anti-counterfeit Label Instructions The Redmi Buds 3 Pro have an anti-counterfeit label on the outer packaging. You can check the authenticity of the product by scratching the anti-counterfeit coating and entering the anti-counterfeit code. Website: www.mi.com/verify Anti-counterfeit Label Scratched-o Coating For further information, please go to www.mi.com Manufactured for: Xiaomi Communications Co., Ltd. Manufactured by: Zimi Corporation
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