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Specifications

Name: Wireless Earphones

Model: M2137E1

Frequency Band: 2402–2480 MHz

Max RF Output Power: < 20 mW

Storage Temperature: 0 °C to 45 °C

Operating Temperature: 0 °C to 45 °C

Earbuds

Wireless Range: 

10 m (in an obstacle-free environment)

Input: 5 V

=

100 mA

Wireless Connectivity: 

Bluetooth

® 5.2

Charging Case

Model: M2137E1

Charging Port: Type-C 

Input: 5 V

=

450 mA

Output: 5 V

=

240 mA

Содержание Redmi Buds 4

Страница 1: ...Redmi Buds 4 User Manual 21 PAP ...

Страница 2: ...anual carefully before use and retain it for future reference 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 Feedforward Microphone Talk Microphone Feedback Microphone ...

Страница 3: ...lls make sure to point the talk microphone towards your mouth for clearer calls Note The M size ear tips are preinstalled If feeling uncomfortable please change to size L Open the lid and take out earbuds Remove the protective film Put both earbuds into the charging case Close and then open the lid to start pairing 1 2 3 ...

Страница 4: ...rging case they will automatically start charging into the charging case This will extend their servicelifeandhelpstoavoidlosingormisplacing them Use the Type C charging cable to charge both the earbuds and the charging case The charging case indicator remains white while charging and turns off when fully charged Charging the earbuds Charging the charging case ...

Страница 5: ...d then search and tap Redmi Buds 4 to connect the earbuds If the earbuds are connected successfully the seconds otherwise it will turn off automatically Make sure the charging case is not out of charging case and close the lid they will automatically disconnect and start charging and automatically turn off once fully charged When turned on and out of the charging case about 1 hour if remaining dis...

Страница 6: ...t to any Bluetooth device they will automatically enter the low power consumption mode Make sure the charging case is not out of case Keep the lid open and press and hold the charging case indicator starts blinking Now you can search and connect with the earbuds on a new device When the earbuds are connected any previously paired device can select and reconnect with the earbuds from its paring rec...

Страница 7: ...econds and then blinks slowly 1 2 Disconnected When the earbuds are connected to a device if the device s Bluetooth is disabled the device is too far to be connected to or both earbuds are in the charging case with the lid closed the earbuds will disconnect from the device The connection history has been cleared and the earbuds are waiting for a connection Note Due to the technical characteristics...

Страница 8: ...alls Double tap Answer a call Triple tap Decline or end a call Music Double tap Pause or play Triple tap Play next track Take out either earbud Pause music Wear the earbud back within 120 seconds to resume playing Noise cancellation mode Transparency mode When wearing both earbuds press and hold either earbud to switch between Noise cancellation mode Transparency mode ...

Страница 9: ...ose to the charging case Open the charging case lid and follow the instructions on the phone to connect the earbuds 1 2 How to Use the App The built in function can be used with the app via Bluetooth Scan the QR code below to download the app Note Once connected you can use the app to update the firmware of the earbuds Quick connection Connecting with the app ...

Страница 10: ...nction touch area on either earbud in the app set the press and hold as waking up the voice assistant to activate the AI voice assistant to assist you in completing tasks by voice Set an alarm for 8 00 tomorrow morning Pause Please speak louder What s the weather like today How do I speak thank you in French ...

Страница 11: ...ax RF Output Power 20 mW Storage Temperature 0 C to 45 C Operating Temperature 0 C to 45 C Earbuds Wireless Range 10 m in an obstacle free environment Input 5 V 100 mA Wireless Connectivity Bluetooth 5 2 Charging Case Model M2137E1 Charging Port Type C Input 5 V 450 mA Output 5 V 240 mA ...

Страница 12: ...osive electrolyte Do not dispose of used with local laws and regulations modify the product as this may cause fire or even completely damage the product Keep the product s indicator away from the eyes of children and animals while the product is in use Do not disassemble puncture or crush the product nor expose it to fire Please stop using the product immediately and seek medical assistance if the...

Страница 13: ...e 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 The symbol indicates DC voltage 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 T...

Страница 14: ...on of conformity is available at the following internet address declaration html Hereby Chongqing Qianxing Technology Co Ltd declares that the radio equipment type M2137E1 is in compliance with Radio Equipment Regulations 2017 The full text of the UKCA declaration of conformity is available at the following internet address declaration html EU DECLARATION OF CONFORMITY ...

Страница 15: ...cal 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 WEEE Information This device complies with part 15 of the...

Страница 16: ...pment generates uses and canradiateradiofrequencyenergyand ifnotinstalled and used in accordance with the instructions may causeharmfulinterferencetoradiocommunications However there is no guarantee that interference will not occur in a particular installation If this equipmentdoescauseharmfulinterferencetoradio or television reception which can be determined by turning the equipment off and on th...

Страница 17: ...eet the requirements for exposure to radio waves established by the ISED These requirements set a SAR limit of 1 6 W kg aver aged over one gram of tissue This device contains licence exempt Innovation Science and Economic Development Canada s licence exempt RSS s Operation is subject to the following two conditions 1 This device may not cause interference 2 This device must accept any interference...

Страница 18: ...on about the consumer warranty benefits please refer to Xiaomi s official website Except as prohibited by laws or otherwise shall be limited to the country or region of the original purchase Under the consumer warranty will at its discretion repair replace or refund yourproduct Normalwearandtear forcemajeure abuseordamagecausedbytheuser snegligence or fault are not warranted The contact person Xia...

Страница 19: ...e 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 ...

Страница 20: ...omi Communications Co Ltd Manufactured by Chongqing Qianxing Technology Co Ltd a Mi Ecosystem company Address No 8 Shuangxing Avenue Biquan Street Bishan District Chongqing Municipality China For further information please go to www mi com User Manual Version V1 0 Importer Beryko s r o Pod Vinicemi 931 2 301 00 Plzeň www beryko cz ...

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