At a Glance
Show differences only
48 Hours
60 Hours
60 Hours
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone
10 meter
Auto Pairing
10 meter
Auto Pairing
Boult Audio K40 vs Boult Audio Z20 Pro vs Boult Audio Airbass Z40
Key Feature Comparison
Detailed Specs
Brand
Boult Audio
Boult Audio
Boult Audio
Model
K40
Z20 Pro
Airbass Z40
Launch Date
23-Feb-24
14-Sep-23
4-Jan-23
Price
Rs. 899
Rs. 1,399
Rs. 1,199
Price Status
Confirmed
Confirmed
Confirmed
Market Status
Available
Available
Available
Box Contents
Earbud, Charging Case, USB Cable Type C, User Manual, Warranty Card
Z20 Earphones, Charging Case, Extra Pair of Eartip, Charging Cable, User Manual
Earbuds with Charging Case, Extra Pair of Eartips, Charging Cable, User Manual, Warranty Card
Warranty
1 Year
1 Year
1 Year
Compatible Devices
-
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Type
Wireless
Wireless
Wireless
Design
In Ear Canalphone
In Ear Canalphone
In Ear Canalphone
Fit
In the Ear
In the Ear
-
Open or Closed Back
Closed Back
Closed Back
-
Eartip Size
Large, Medium, Small
Large, Medium, Small
Large, Medium, Small
Weight
36 gm
50 gm
60 gm
Dimensions
Overall :45 x 24 x 62 mm
Overall :27 x 48 x 60 mm
Overall :50.1 x 56.2 x 285 mm
Colours
Berry Red, Denim Blue, Electric Black, Ivory White, Khaki Green
Black, Blue, red
Blue, Brown, White
Foldable Design
-
Yes
Yes
Noise Cancellation
Yes
-
Yes
Replaceable Earbuds
Yes
Yes
-
Call Control
Answer / End
Answer / End
-
Music Control
Volume Control
Volume Control
-
Connectivity
Bluetooth
Bluetooth
Bluetooth
Bluetooth Version
5.3
-
5.2
Bluetooth Range
10 meter
-
10 meter
Bluetooth Features
Auto Pairing
-
Auto Pairing
Microphone
Yes
Yes
Yes
Playback Time
48 Hours
60 Hours
60 Hours
Charging Type
USB Type-C
USB Type-C
-
Charging Time
100 Minute
-
-
Battery Type
Li-ion
-
Li-Polymer
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