At a Glance
Show differences only
20 KHz
20 Hz
20000 Hz
20 Hz
220 mAh
150 Hours
400 mAh
40 Hours
Wireless
In Ear Canalphone, Behind the neck
Wireless
In Ear Canalphone, In the Ear
10 meter
Auto Pairing
10 meter
Auto Pairing
boAt Rockerz Trinity vs Boat Immortal 121
By cashify- Updated: 15th Nov 2026, 15:59 IST
Key Feature Comparison
Detailed Specs
Brand
Boat
Boat
Model
Rockerz Trinity
Immortal 121
Launch Date
22-Feb-23
12-Dec-22
Price
Rs. 2,499
Rs. 1,499
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
Neckband, USB Cable Type C, User Manual, Warranty Card
1 Pair of Earbuds, Additional Eartips, Charging Cable, User Manual, Warranty Card
Warranty
1 Year
1 Year
Type
Wireless
Wireless
Design
In Ear Canalphone
In Ear Canalphone
Fit
Behind the neck
In the Ear
Open or Closed Back
Closed Back
Closed Back
Water Resistant
Yes
-
Max Frequency Response
20 KHz
20000 Hz
Min Frequency Response
20 Hz
20 Hz
Driver Type
Dynamic
Dynamic Driver
Foldable Design
Yes
Yes
Eartip Size
Large, Medium, Small
Large, Medium, Small
Weight
35 gm
-
Dimensions
Overall :180 x 160 x 140 mm
-
Colours
Black, Blue, White
Black, White
Noise Cancellation
Yes
-
Tangle Free
Yes
-
Replaceable Earbuds
Yes
Yes
Call Control
Answer & End
Answer / End
Music Control
Volume Control
Volume Control
Other Control
Play & Pause
-
Voice Assistant
Yes, Google/Siri
-
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5.2
5.2
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Battery Capacity
220 mAh
400 mAh
Playback Time
150 Hours
40 Hours
Charging Type
USB Type-C
USB Type-C
Charging Time
45 Minute
2 Hours
Battery Type
Li-ion
-
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