USER MANUAL Redmi Watch 3 Active Xiaomi
Redmi Watch 3 Active User Manual
Redmi Watch 3 Active User Manual . 38
Redmi Watch 3 Active User Manual . 43
Read this manual carefully before use, and retain it for future reference.

Watch Charging Cable
For more detailed information about the watch, please connect it with the App and view the instructions.
Scan the QR code to download the App.
Specifications
Name: Smart Watch
Model: M2235W1
Water Resistance: 5ATM
Battery Capacity: 289 mAh
Operating Temperature: -10°C to 45°C*
Wireless Connectivity: Bluetooth® 5.3
Input Voltage: 5 V ---
The symbol indicates DC voltage
Input Current: 1 A
Bluetooth Operation Frequency: 2402-2480 MHz
Bluetooth Maximum Output Power: < 20 dBm
*The range of working temperature is based on Xiaomi Lab's test data. The actual wearing status may vary. Compatible with: This product only supports certain Android or iOS systems. For detailed information please check the product page on www.mi.com .
For regulatory information, product certification, and compliance logos related to the Redmi Watch 3 Active, please go to Settings > About Watch > Regulatory.

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.
Safety Precautions
- For daily use, comfortably tighten the watch around your wrist about one-finger width away from your wrist bone. Adjust the strap to ensure the heart rate sensor can collect data normally.
- When using the watch to measure your heart rate, please hold your wrist still.
- The watch has a water resistance rating of 5ATM (50 meters in depth). It can be worn in the swimming pool, while swimming near the shore, or during other shallow-water activities. However, it cannot be used in hot showers, sauna, or diving. Furthermore, remember to avoid the watch being directly impacted by swift currents during water sports. The water-resistant function is not permanent and may decline over time.
- The touchscreen of the watch does not support underwater operations. When the watch comes into contact with water, use a soft cloth to wipe away excess water from its surface before use.
- During daily use, avoid wearing the watch too tightly. Keep its contact area dry and regularly clean the strap with water. Immediately stop using the watch and seek medical assistance if the contact area on your skin shows signs of redness or swelling.
- Make sure the power adapter, the charging cable, and the watch are in a dry environment while charging. Do not touch them with wet hands and do not expose them to rain or other liquids.
- If the watch will not be used for an extended period, turn it off after fully charging and then store it in a cool and dry place. Recharge the watch at least once every 3 months.
- The operating temperature of the watch is -10°C to 45°C. If the ambient temperature is too high or too low, the watch may malfunction.
- If the screen is broken, do not touch or try to remove it. Instead, you should stop using the watch immediately and contact an authorized service provider.
- Please use the included charging cable to charge the watch. Only use the power adapters that comply with the local safety standards or certified and supplied by qualified manufacturers.
- Do not disassemble, strike, crush or throw the watch into a fire. Stop using the battery immediately if there is any swelling or fluid leakage.
- The watch has a built-in battery. To avoid damage to the battery or the watch, do not disassemble and replace the battery by yourself. Only the authorized service providers can replace the battery; otherwise, it will cause potential dangers even personal injuries if a wrong type of battery is used.
- 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.
- The watch and its accessories may contain small parts. To avoid choking or other hazards or damages caused by the children, keep the watch out of the reach of children.
- Keep the product's indicator away from the eyes of children and animals while the product is in use. This watch is not a medical device, any data or information provided by the watch should not be used as a basis for diagnosis, treatment, and prevention of diseases. The product information is listed on the back case of the watch for your reference.

All products bearing this symbol are waste electrical and electronic equipment (WEEE as in directive 2012/19/EU) which should not be mixed with assorted household waste. Instead, you should protect human health and the environment by handling 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.
Hereby, Xiaomi Communications Co., Ltd. declares that the radio equipment type M2235W1 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 Hereby, Xiaomi Communications Co., Ltd. declares that the radio equipment type M2235W1 is in compliance with Radio Equipment Regulations 2017. The full text of the UKCA declaration of conformity is available at the following internet address: https://www.mi.com/uk/service/support/declaration.html
This equipment has been tested and meets applicable limits for radio frequency (RF) exposure. Specific Absorption Rate (SAR) refers to the rate at which the body absorbs RF energy. SAR limits depend on whether this equipment is used against the head or on the wrist. The SAR limit is 2.0 watts per kilogram averaged over 10 grams of tissue for use against the head and 4.0 watts per kilogram averaged over 10 grams of tissue for use on the wrist.
During testing, this equipment radios are set to their highest transmission levels and placed in positions that simulate use next to the mouth, with 5 mm separation, and on the wrist, with no separation.
When placing this equipment near your mouth, keep at least 5 mm of separation to ensure exposure levels remain at or below the as-tested levels.
After testing, the highest SAR values are as follows: Next to the mouth: 0.091 W/kg
Wrist: 0.118 W/kg
WARRANTY NOTICE
As a Xiaomi consumer, you benefit under certain conditions from additional warranties. Xiaomi offers specific consumer warranty benefits which are in addition to, and not instead of, any legal warranties provided by your national consumer law. The duration and conditions related to the legal warranties are provided by respective local laws. For more information about the consumer warranty benefits, please refer to Xiaomi's official website https://www.mi.com/en/service/warranty/. Except as prohibited by laws or otherwise promised by Xiaomi, the after-sales services shall be limited to the country or region of the original purchase. Under the consumer warranty, to the fullest extent permitted by law, Xiaomi will, at its discretion, repair, replace or refund your product. Normal wear and tear, force majeure, abuse or damage caused by the user's negligence or fault are not warranted. The contact person for the after-sale service may be any person in Xiaomi's authorized service network, Xiaomi's authorized distributors or the final vendor who sold the products to you. If in doubt please contact the relevant person as Xiaomi may identify.
The present warranties do not apply in Hong Kong and Taiwan.
Products which were not duly imported and/or were not duly manufactured by Xiaomi and/or were not duly acquired from Xiaomi or a Xiaomi's official seller are not covered by the present warranties. As per applicable law you may benefit from warranties from the non-official retailer who sold the product. Therefore, Xiaomi invites you to contact the retailer from whom you purchased the product.
Disclaimer: The illustrations of the product, accessories, user interfaces, and other elements in this User Manual are schematic diagrams for reference only, and they may be slightly different from the actual product. This manual is published by Xiaomi or an enterprise in Xiaomi's ecosystem. Typographical errors and inaccurate information in this manual or the related programs and/or equipment may change without prior notice. Such changes will be indicated in the latest version of the manual.
Reliability: 5ATM
Battery capacity: 289mAh
Operating temperature: -10°C to 45°C
Wireless connection: Bluetooth 5.3
Input voltage: 5V
The symbol indicates DC voltage
DC
Input current: 1A
Bluetooth operating frequency range: 2402-2480 MHz
Maximum Bluetooth output power: <20 dBm
- Test data from Xiaomi Lab.
Factory settings may differ from laboratory conditions.
Note: This product only covers specific systems Android and iOS. For more details, see the Redmi Watch 3 Active user guide at www.mi.com
To view regulatory information, safety and compliance certifications for Redmi Watch 3 Active, go to "Settings" > "About" > "Regulatory."

Bluetooth
The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by [Company Name] is under license. Other trademarks and trade names are those of their respective owners.
Safety precautions
- Do not place the device near heat sources or flammable liquids. Charging the battery in a poorly ventilated area may cause an explosion or fire.
- The device and its accessories may contain small parts. To prevent children from accidentally swallowing or choking on them, and to avoid other dangerous situations, keep the device out of reach of children. Keep the indicator light away from the eyes of children during use. This device is not a toy. The information provided by the manufacturer should not be used for purposes other than those intended.
- Product information is indicated on the back cover of the device for reference.
Compliance Information

All products bearing the symbol for separate collection of waste electrical and electronic equipment (WEEE, Directive 2012/19/EU) must be disposed of separately from unsorted municipal waste. To protect human health and the environment, it is necessary to follow the instructions for the separate collection of waste electrical and electronic equipment, as defined by national and local authorities, and to return them to the designated collection points.
Declaration of Conformity
Hereby, Xiaomi Communications Co., Ltd. declares that this device N2235WI complies with the essential requirements and other relevant provisions of 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
Compliance with Technical Regulations
TR CU 020/2011 Electromagnetic compatibility of technical equipment; TR CU 037/2016 Restriction of hazardous substances in electrical and electronic equipment
1) Date of manufacture: see on the packaging. 2) Country of manufacture: China (see on the packaging). For more information about the product, contact the after-sales service. Service life: The service life set by the manufacturer is 2 years, provided that the product is used in accordance with this instruction and the applicable technical standards. 5) Storage temperature: -10°C to 45°C, humidity during storage: 30-75%. Do not exceed the specified temperature and humidity limits. When the device is in use,
The temperature of the device may rise during operation. If the device is left in a car or exposed to direct sunlight, the temperature may rise above the safe limit. In such a case, move the device to a cool, well-ventilated place away from direct sunlight, and then try to use it again.
Battery: 63.3 Wh. The product can only be used in its original packaging. Please protect the device from damage during transportation.
WARRANTY NOTICE
As a mechanical part, the heating element of the product has a limited warranty. Xiaomi offers limited warranties for the heating element, subject to the conditions and exclusions described below. The limited warranty for the heating element is valid only for the original purchaser. The limited warranty for the heating element is subject to the applicable laws. For additional information on the heating element warranty, see the Xiaomi Hi warranty card at https://www.mi.com/en/service/warranty/. This warranty is valid only in the region of purchase, unless otherwise prohibited by law, and is subject to the terms and conditions of Xiaomi. Xiaomi is responsible for the repair or replacement of the product according to the warranty terms and conditions. The warranty does not cover damage caused by accident, misuse, neglect, or improper use. For warranty service, please contact the Xiaomi authorized service center, the authorized distributor, or the retailer from whom you purchased the product. If you have any questions, please contact the relevant Xiaomi office.
This warranty does not apply to Taiwan.
This warranty does not cover products that have been modified in any way, were purchased from unauthorized Xiaomi distributors, or were not purchased from Xiaomi or its authorized representatives. In accordance with applicable law, you may also have a warranty from the authorized distributor or retailer from whom you purchased the product. Therefore, Xiaomi recommends that you contact the retailer from whom you purchased the product.
Disclaimer. The illustrations of the product, accessories, user interface, and other elements in this manual are schematic and for reference only. They may differ slightly from the actual product. This manual is published by Xiaomi or its affiliates. The information in this manual may be changed without prior notice. Such changes will be indicated in the latest version of the manual.
Product Description
Please read this manual carefully before using the product and keep it for future reference.

To obtain detailed information about the product, please scan the QR code and follow the instructions.
Scan the QR code to access additional information
Specifications
Product: Smart Watch
Model: M2235W1
Water resistance: 5 ATM
Battery capacity: 289 mAh
Operating temperature: -10°C to 45°C*
Wireless connection: Bluetooth® 5.3
Input voltage: 5V-
For constant voltage
current.
Input current: 1A
Bluetooth operating frequency: 2402-2480 MHz
Maximum Bluetooth transmit power: <20dBm
*The temperature data is based on test data from Xiaomi Lab. Actual data may vary.
Supported systems: supports Android and iOS. For detailed information, please visit: www.mi.com.
To view the Redmi Watch 3 Active user guide, go to "Settings" > "User Guide" > "Information".

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.
Safety Precautions
For proper use, please read this manual carefully before using the device and keep it for future reference. Please follow the instructions to ensure normal use. - During heart rate measurement, do not move your hand. The measurement results are for reference only and should not be used for medical purposes. Do not use the device in water or in environments with high temperature or humidity, such as saunas, showers, or after swimming. Also, avoid using it in places with strong magnetic fields or static electricity. Before use, make sure the skin is clean and dry. Do not touch the charging contacts with wet hands. If the device gets wet, dry it with a soft cloth before use. Do not use the device if the charging contacts are damaged. Avoid contact with water or other liquids. Do not expose the device to high temperatures or direct sunlight. Do not use the device if it is damaged or has a cracked screen. Do not disassemble, puncture, or crush the device, and do not dispose of it in fire. If the device is not used for a long time, charge it regularly. The operating temperature of the device is -10°C to 45°C. The ambient temperature should not be too high or too low. If the screen is damaged, stop using it immediately. Follow the instructions for proper use. For any questions, contact the manufacturer or authorized service center. Use only approved accessories. If the device is used improperly, it may not meet safety standards or may cause harm. Do not disassemble, puncture, or crush the device, and do not dispose of it in water. If the device is damaged, stop using it.
If the battery is swollen or leaking, stop using the device immediately.
WARNING: To prevent possible hearing damage, do not listen at high volume levels for long periods. Use the device responsibly and avoid excessive volume. If you experience any discomfort or hearing issues, stop using the device and consult a professional. Keep the device away from water or moisture, and do not expose it to extreme temperatures. Do not use the device in environments with high humidity or where it could be exposed to liquids. Follow the instructions for proper use and maintenance. Keep the device out of reach of children and pets. Do not use the device if it is damaged or malfunctioning. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate the equipment. - Information about disposal is provided on the back of the device.
Regulatory Compliance Information

All products bearing the CE mark comply with the relevant EU directives, including the Waste Electrical and Electronic Equipment (WEEE) Directive 2012/19/EU. Do not dispose of this product as unsorted municipal waste. To protect human health and the environment, please dispose of this product separately and responsibly, following the collection schemes established by local authorities or returning it to the retailer for recycling. Proper disposal and recycling will help prevent potential negative consequences for the environment and human health. For more information about recycling this product, please contact your local waste management authority or the retailer where you purchased the product.
CE Declaration of Conformity
Hereby, Xiaomi Communications Co., Ltd. declares that the radio equipment model N2235W1 complies with Directive 2014/53/EU. http://www.mi.com/global/service/support/declaration.html
The Specific Absorption Rate (SAR) indicates the amount of radio frequency energy absorbed by the body when using the device.
The device is intended for measuring and recording the user's heart rate and blood oxygen levels during exercise, and the data can be viewed on the display. The measurement results are for reference only and should not be used for medical diagnosis.
The measurement results are for reference only. The device is not intended for medical diagnosis or treatment. If you feel unwell, please consult a doctor.
Please read the user manual carefully before use. If you have any questions, please contact the manufacturer.
Based on the test results, the following values were obtained.
Output power: 0.091 W/kg
https://www.mi.com/jp


Model: SmartWatch
Model: M2235W1
Water resistance: 5ATM
Battery capacity: 289 mAh
Operating temperature: -10°C to 45°C*
Wireless: Bluetooth 5.3
Input: 5V
Output: DC
Current: 1A
Frequency: 2402-2480MHz
Max output power: <20 dBm
www.163.com

Bluetooth
CE Xiaomi Communications Co., Ltd. Model: M2235W1. This device complies with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: [URL]
SAR values: Head: 0.091 W/kg, Body: 0.118 W/kg

W/kg 0.118; ρ_water W/kg 0.091; ρ_water
Manufactured by: Xiaomi Communications Co., Ltd.
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
For further information, please go to www.mi.com
Manufactured by: Xiaomi Communications Co., Ltd.
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
For more information, visit www.mi.com
Manufacturer: Xiaomi Communications Co., Ltd.
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
Manufacturer: Xiaomi Communications Co., Ltd.
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
For more information, visit www.mi.com
Manufacturer: Xiaomi Communications Co., Ltd.
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
For more information, visit www.mi.com
Manufacturer: Xiaomi Communications Co., Ltd.
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
For more information: www.mi.com
Manufacturer: Xiaomi Communications Co., Ltd.
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
For more information, visit www.mi.com
Manufacturer: Xiaomi Communications Co., Ltd.
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
Xiaomi Communications Co., Ltd.
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing 100085
Produced by: Xiaomi Communications Co., Ltd.
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
100085. 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, 019#.
www.mi.com