At a Glance
Show differences only
20000 Hz
20 Hz
60 Hours
400 mAh
40 Hours
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone, In the Ear
10 meter
Auto Pairing
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
Truke
Boat
Model
BTG Ultra
Immortal 121
Launch Date
5-Jun-24
12-Dec-22
Price
Rs. 894
Rs. 1,499
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
Earbuds, Charging Case, 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
In the Ear
In the Ear
Open or Closed Back
Closed Back
Closed Back
Driver Type
Dynamic Driver
Dynamic Driver
Max Frequency Response
-
20000 Hz
Min Frequency Response
-
20 Hz
Foldable Design
Yes
Yes
Eartip Size
Large, Medium, Small
Large, Medium, Small
Weight
43 gm
-
Dimensions
Overall :54 x 60 x 30 mm
-
Colours
Mint Mist, Metal Black
Black, White
Noise Cancellation
Yes
-
Replaceable Earbuds
Yes
Yes
Call Control
Answer / End
Answer / End
Music Control
Volume Control
Volume Control
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5.4
5.2
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Playback Time
60 Hours
40 Hours
Charging Type
USB Type-C
USB Type-C
Battery Type
Li-Polymer
-
Battery Capacity
-
400 mAh
Charging Time
-
2 Hours
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