9
Score
Boult Audio K40
Release Date
23
-
Feb
-
24
Market Status
Available
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Boult Audio
INR
1299
https://schema.org/InStock
Thu Jan 22 2026
Starting Price
₹1,299
View all prices
In Ear Canalphone
In the Ear, Wireless
Volume Control
Answer / End
Bluetooth
10 meter, Auto Pairing
USB Type-C
48 Hours, 100 Minute
Sell Old Earbuds
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Detailed Specs
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General
Brand
Boult Audio
Model
K40
Launch Date
23-Feb-24
Price
Rs. 899
Price Status
Confirmed
Market Status
Available
Box Contents
Earbud, Charging Case, USB Cable Type C, User Manual, Warranty Card
Warranty
1 Year
Boult Audio K40 - Design
Type
Wireless
Design
In Ear Canalphone
Fit
In the Ear
Open or Closed Back
Closed Back
Boult Audio K40 - Physical Design
Eartip Size
Large, Medium, Small
Weight
36 gm
Dimensions
Overall :45 x 24 x 62 mm
Colours
Berry Red, Denim Blue, Electric Black, Ivory White, Khaki Green
Boult Audio K40 - Features
Noise Cancellation
Yes
Replaceable Earbuds
Yes
Call Control
Answer / End
Music Control
Volume Control
Boult Audio K40 - Connectivity
Connectivity
Bluetooth
Bluetooth Version
5.3
Bluetooth Range
10 meter
Bluetooth Features
Auto Pairing
Microphone
Yes
Boult Audio K40 - Battery
Playback Time
48 Hours
Charging Type
USB Type-C
Charging Time
100 Minute
Battery Type
Li-ion
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Product QNA
Ask
Does Boult Audio K40 have transparency mode?
No. The Boult Audio K40 does not have a transparency mode.
Answered By:
naveen
What is the battery life of Boult Audio K40?
The Boult Audio K40 delivers 48 hours of battery life on a single charge including a charging case.
Answered By:
prakash Kumar
Does Boult Audio K40 have any warranty?
The Boult Audio K40 offers a 12-month warranty on manufacturing defects.
Answered By:
Nikita
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