xiaomi M2137E1 Redmi 4 Wireless Earbuds Instruction Manual

: June 12, 2024
: Xiaomi

Table of Contents

xiaomi M2137E1 Redmi 4 Wireless Earbuds
Product Overview
Pairing
Restoring Factory Settings
Replacing the Ear Tips
Specifications
WEEE Information
FCC STATEMENT
References
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xiaomi M2137E1 Redmi 4 Wireless Earbuds

Read this manual carefully before use, and retain it for future reference.

Product Overview

xiaomi-M2137E1-Redmi-4-Wireless-Earbuds-FIG-1 Note: Illustrations of product, accessories, and user interface in the user manual are for reference purposes only. Actual product and functions may vary due to product enhancements.

Pairing

While the lid is open and both earbuds are in the charge case, press and hold the function button on the bottom for 2 seconds. Once the indicator blinks white, the earbuds enter the pairing state after releasing the button. The first time the lid of the charging case is opened, the earbuds automatically enter the pairing state. Enable the device’s Bluetooth, and then search for and connect to the “Redmi Buds 4 Pro”.

Dual-Device Connection
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 2 seconds, then the charging case’s indicator will start blinking white, and the earbuds are ready to be paired with a second device.

Restoring Factory Settings

While the lid is open and both earbuds are in the charging case, press and hold the function button on the bottom for about 10 seconds. Once the indicator blinks white and the button is released, the earbuds will restore the factory settings and enter the pairing state again.

Replacing the Ear Tips

Please change the ear tips of both earbuds according to the noise cancellation effect and level of comfort.
The size M ear tips are pre-installed on the earbuds.

Gently Tap Either Earbud Twice

Music: Play/Pause
Call: Answer
Gently Tap Either Earbud Three Times
Music: Next song
Call: Reject/End call
Tap and Hold the Touch Area to Switch
Noise cancellation mode/Transparency mode

Specifications

Name: Wireless earphones
Model: M2132E1
HVIN: M2132E1-L, M2132E1-R
Charging Port: Type-C
Net Weight: Approx. 46 g
Impedance: 24
Operating Temperature: 5°C to 40°C
Earbud Input: 5.25 V 160 mA Max. (per earbud)
Earbud Cell Capacity/Energy: 54 mAh/0.2 Wh (per earbud)
Charging Case Cell Capacity/Energy: 590 mAh/2.28 Wh
Charging Case Input: 5 V 0.5 A Max.
Bluetooth Profiles: Bluetooth® Low Energy/HFP/A2DP/AVRCP
Operating Range: 10 m (in an obstacle-free environment)
Bluetooth Operation Frequency: 2400-2483.5 MHz
Bluetooth Maximum Output Power: <13 dBm

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.

Warnings

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.
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 and leakage of corrosive electrolyte).
This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment.
To prevent possible hearing loss, do not use this product at high volume for long periods of time.
The symbol indicates DC voltage.

EU Declaration of Conformity

Hereby, Zimi Corporation declares that the radio equipment type M2132E1 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.

WEEE Information

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.

UK Declaration of Conformity

Hereby, Zimi Corporation declares that the radio equipment type M2132E1 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.

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:

FCC STATEMENT

This device may not cause interference.
This device must accept any interference, including interference that may cause undesired operation of the device.

IC: 26993-M2132E1
CAN ICES-3(B)/NMB-3(B)

This equipment complies with FCC/ISED radiation exposure limits set forth for an uncontrolled environment. End user must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The portable device is designed to meet the requirements for exposure to radio waves established by the ISED. These requirements set a SAR limit of 1.6 W/kg averaged over one gram of tissue. The highest SAR value reported under this standard during product certification for use when properly worn on the body.

Manufactured for: Xiaomi Communications Co., Ltd.