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Boult Audio K10 vs Boult Audio K40 vs Boult Audio AirBass Z20 TWS

Key Feature Comparison

Boult Audio K10

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Boult Audio K40

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Boult Audio AirBass Z20 TWS

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At a Glance

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50 Hours

48 Hours

40 Hours

Wireless

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

10 meter

Auto Pairing

10 meter

Auto Pairing

Detailed Specs

Brand

Boult Audio
Boult Audio
Boult Audio

Model

K10
K40
AirBass Z20 TWS

Price

Rs. 699
Rs. 899
Rs. 1,499

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
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
Earbud, Charging Case, USB Cable Type C, User Manual, Warranty Card
Z20 Earphones, Charging Case, Extra Pair of Eartip, Charging Cable, User Manual

Warranty

1 Year
1 Year
1 Year

Launch Date

-
23-Feb-24
2-Jun-22

Type

Wireless
Wireless
Wireless

Design

In Ear Canalphone
In Ear Canalphone
In Ear Canalphone

Fit

In the Ear
In the Ear
In the Ear

Open or Closed Back

Closed Back
Closed Back
Closed Back

Eartip Size

Large, Medium, Small
Large, Medium, Small
Large, Medium, Small

Weight

46 gm
36 gm
65 gm

Dimensions

Overall :55 x 55 x 31 mm
Overall :45 x 24 x 62 mm
Overall :35 x 35 x 65 mm

Colours

White, Pure Black
Berry Red, Denim Blue, Electric Black, Ivory White, Khaki Green
Green

Noise Cancellation

Yes
Yes
-

Replaceable Earbuds

Yes
Yes
Yes

Call Control

-
Answer / End
Answer / End

Music Control

-
Volume Control
Volume Control

Connectivity

Bluetooth
Bluetooth
Bluetooth

Bluetooth Version

5.4
5.3
-

Bluetooth Range

10 meter
10 meter
-

Bluetooth Features

Auto Pairing
Auto Pairing
-

Microphone

Yes
Yes
Yes

Playback Time

50 Hours
48 Hours
40 Hours

Charging Type

USB Type-C
USB Type-C
USB Type-C

Charging Time

-
100 Minute
-

Battery Type

-
Li-ion
-

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