At a Glance
Show differences only
20000 Hz
20 Hz
400 mAh
40 Hours
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone, In the Ear
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
Boat
Blaupunkt
Model
Immortal 121
BTW25
Launch Date
12-Dec-22
-
Price
Rs. 1,499
Rs. 1,699
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Media player, Mobile Phone, Tablet
Box Contents
1 Pair of Earbuds, Additional Eartips, Charging Cable, User Manual, Warranty Card
Earbuds, Charging Case, USB 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
Max Frequency Response
20000 Hz
-
Min Frequency Response
20 Hz
-
Driver Type
Dynamic Driver
Dynamic Driver
Magnet Material
-
Neodymium
Foldable Design
Yes
-
Eartip Size
Large, Medium, Small
Large, Medium, Small
Colours
Black, White
Black
Replaceable Earbuds
Yes
Yes
Call Control
Answer / End
Touch Control
Music Control
Volume Control
-
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5.2
-
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
-
Microphone
Yes
Yes
Battery Capacity
400 mAh
-
Playback Time
40 Hours
-
Charging Type
USB Type-C
USB Type-C
Charging Time
2 Hours
-
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