At a Glance
Show differences only
20000 Hz
20 Hz
20000 Hz
20 Hz
400 mAh (Case), 40 mAh Per Earbud
40 Hours
48 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
Boat
Boult Audio
Model
Immortal 171
Astra
Price
Rs. 1,299
Rs. 1,299
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
1 Pair of Earbuds, Additional Eartips, Charging Cable, User Manual, Warranty Card
1 Pair of Earbud, Charging Case, Charging Cable, User Manual, Warranty Card, Additional Ear Tips
Warranty
1 Year
1 Year
Launch Date
-
4-Sep-23
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
20000 Hz
Min Frequency Response
20 Hz
20 Hz
Driver Type
Dynamic Driver
Dynamic Driver
Foldable Design
Yes
Yes
Eartip Size
Large, Medium, Small
Large, Medium, Small
Colours
White Sabre, Black Sabre
Black Gloss, Smoky Metal, White Opal
Weight
-
60 gm
Dimensions
-
Overall :56 x 50 x 29 mm
Replaceable Earbuds
Yes
Yes
Call Control
Answer / End
Answer / End
Music Control
Volume Control
Volume Control
Noise Cancellation
-
Yes
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5.3
5.3
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Bluetooth Profile
-
A2DP, AVRCP, HFP, HSP
Battery Capacity
400 mAh (Case), 40 mAh Per Earbud
-
Playback Time
40 Hours
48 Hours
Charging Type
USB Type-C
USB Type-C
Charging Time
1.5 Hours
-
Battery Type
-
Li-Polymer
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