Boat Immortal 121 User Manual (Fix Reset and Pair Issue)

Boat Immortal 121 User Manual (Fix Reset and Pair Issue)

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Boat Immortal 121 User Manual: If You Bought this Earbuds already, We Strongly Recommend Through Reading of This User Manual (User Guide) Because this manual Helps you Operating This Earbuds, Also You may refer at same time when you face any Sort of Difficulty.

Boat Immortal 121 User Manual (All Types of Issue Covered)

Boat Immortal 121 Gaming Earbuds
Boat Immortal 121 Gaming Earbuds


Headphone typesTWS
Bluetooth VersionV5.3
Music Playtime Up to 10HRS Per Charge up to 30 Hrs additional with Case(at 60% Volume)
Number of ENx Equipped Mics4
IWP Tech Yes
Beast Mode Yes, 40ms low latency
Transmission Range 10m
Driver Size 2x 10mm
Supported Codec AAC/SBC
Frequency 20HZ-20KHZ
Battery 400mah(Case) 40mAh*2 (Earbuds)
Charging Time About 30min (Earbuds); up to 1.5hours (Case)
Charging Interface USB Type C
Water Resistance IPX4
Earbud’s Weight 3.7g

Package Contains:

  • 1x Pair Of TWS Earbuds
  • 1x Charging Case
  • 1x Type-c Charging Cable
  • 2x Pairs of Extra Earmuffs
  • 1x User Manual
  • 1x Warranty Card
  • 1x Catalogue
  • 1x FAQ Card

Smart Power Off

Step1: After Usage of Immortal 121, Remove both earbuds from your ears

Step2: Place the earbuds back into the Charging case in Correct Position and Close the lid.

The earbuds automatically Switch off (and enter Charging mode)

Manual Power off

Step1: Long touch CTC for 5 Seconds (Left and Right Separately) to Manually Power off each Earbuds

Step2: Once the earbuds get Turned off, Place them back inside the case and close the lid

Boat Immortal 121 Power Off
Boat Immortal 121 Power Off

Power ON (First Time User)

Step1: To Switch the Earbuds on (Smart Power On) Simply Open the lid of the Charging Case (When earbuds are inside). Courtesy Our IWP (Insta Wake N’ Pair) technology, the earbuds Power on automatically, get connected and enter connection mode.


Long touch the CTC (Capacitive Touch Control) On Both Earbuds for 3 Secs to manually Power on the earbuds.

Step2: After Powering on, the earbuds enter the Connection Mode, indicated by altenate red and blue LED flashes on Primary earbud.

Connection Mode:-

Step 3: Turn on the Bluetooth Functionality on Your Phone/media Device & Scan

Step4: Search for Immortal 121 and Pair accordingly.

Congratulatins Your Immortal 121 are Now Connected Successfully Via Bluetooth.

Boat Immortal 121 Bluetooth On
Boat Immortal 121 Bluetooth On

Note: Pairing mode lasts for 5 Minutes. If the Pairing time is missed, then you will need to reconnect the earbuds and follow the above-mentioned Procedure.
Immortal 121 Remembers Previously Connected Devices; Once Switched On, the Earbuds automatically reconnect to the Previously Connected Devices in Working Range.

Single Earbud usage

Step1: Please Note that both earbuds can be used in mono mode. Use Smart/Manual Power On for Switching On the Desired earbud.

Step2: The Selected earbud automatically enters the Connection mode indicated by LED flashes.

Step3: Turn on Bluetooth On Your Phone/media Device and Search for Immortal 121 to Connect.

Note: To Switch to Stereo Mode,Simply take out the Other earbud from the Case. It will automatically Poer on and Pair with Previously Selected Earbud, Hence Enabling Stereo Usage.
You Cannot Skip tracks or Return to the Previous tracks in Mono ( Single-Earbud ) Mode

How to Reset Boat Immortal 121

Here We Guide you How to Perform Factory Reset Boat Immortal 121, In Case you feel any Difficuly while Using Immortal 121. Just Reset the Earbuds

Note: Before Performing Reset, Clear Immortal 121 from Pairing device history by Forgetting Device.

Step 1: Take out Both the Earbuds from the case.

Step 2: Long touch CTC on Both The Earbuds for 5 Seconds.

Boat Immortal 121 CTC On earbud For Reset
Boat Immortal 121 CTC On earbud For Reset

Step3: Place the earbuds inside the case, Close the lid and Wait for 5 Seconds.

Step4: Take out the earbuds from The Case and Perform a Fresh Connection

Congratulations Your Immortal 121 has Been Reset

Charging the Earbuds

Step1: Please Insert the Earbuds back Inside the Charging Case in Correct Orientation and Close the Lid.
(RED LED will solid on the earbuds and Case RGB LED Will blink for 10 Seconds, Which Indicates its in Charging State)

Step2: Once the earbuds get Fully Charged, The earbuds LED Will automatically Poweroff.

Charging The Case

Step: To Charge the Case Of Boat Immortal 121, Plu One end of the Provides Cable into the case and Connect the Other end to a Computer / Wall adapter / Powerbank, etc.
While the Case is on Charging RGB LED will be in Breathing Mode. When The Case gets fully Charged, Teh Charging Case Automatically Switches off.

Basic Functions

  • Voice Assistant: Long touch the Left CTC for 3 Seconds to activate default Voice assistant.
  • Answer: Single tap CTC On either Earbud to answer an Incoming Call
  • Hang up/ Reject Call: Double tap The CTC on either Earbud to end/reject call.
  • Play/pause Music: Single tap either earbud’s CTC to play or Pause music
  • Next Track: When Playing music,double tap the right earbud’s CTC to return to the Previous Song
  • Previous Track: When Playing music,double tap the left earbud’s CTC to return to the Previous Song.

Note: Volume can Only be Controlled via the media Device

Quick Guide ON Functionalities of Immortal 121

3 SecondsLong Touch left CTC for 3 Sec to activate Voice assistant
3 SecondsLong touch both CTCs for 3 Seconds to manually Power ON
5 SecondsLong touch both CTCs Separately for 5 SEconds to Seconds to manually Power off
5 SecondsLong touch both CTCs for 5 Seconds to Perform Factory reset.

Voice Assistant

Step1: Long touch the CTC on left earbud for 3 Seconds to activate default Smart Voice assistant

Step2: The respective voice assistant Screen Pops up and you may place your commands at ease

Boat Immortal 121 Voice Assistant
Boat Immortal 121 Voice Assistant


We hope This Boat Immortal 121 User Guide helps you Knowing about Settings and Issues solution Regarding this Immortal 121, If Your Query Didn’t Solved by this User Manual Of Boat Immortal 121, So You have to Visit Boat Service Center or Raise Complain Online on Boat Website.

Thank You! | Team

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Credit: Boat-lifestyle

Source: Boat Immortal 121 User Manual

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