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TECH500

Boult Audio Astra Neo vs Noise Buds VS401 vs Boult Audio Airbass Z40

Key Feature Comparison

8

Boult Audio Astra Neo

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8.2

Noise Buds VS401

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8.4

Boult Audio Airbass Z40

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At a Glance

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20 kHz

20 Hz

70 Hours

42 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

10 meter

Auto Pairing

Detailed Specs

Brand

Boult Audio
Noise
Boult Audio

Model

Astra Neo
Buds VS401
Airbass Z40

Launch Date

26-Feb-24
8-Jun-23
4-Jan-23

Price

Rs. 1,099
Rs. 1,299
Rs. 1,199

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Available
Available

Compatible Devices

Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet

Box Contents

1 Pair of Earbuds, Charging Case, Charging Cable, User Manual, Warranty Card, Extra Pair of Ear Tips
1 Pair of Earbuds with Charging Case, Charging Cable, User Manual, Warranty Registration Card
Earbuds with Charging Case, Extra Pair of Eartips, Charging Cable, User Manual, Warranty Card

Warranty

1 Year
1 Year
1 Year

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
-

Water Resistant

Yes, IPX5 rating
Yes, IPX5 Rated
Yes

Magnet Material

Neodymium
-
-

Driver Type

Dynamic Driver
Dynamic
Dynamic Driver

Max Frequency Response

-
20 kHz
-

Min Frequency Response

-
20 Hz
-

Foldable Design

No
-
Yes

Eartip Size

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

Weight

78 gm
50 gm
60 gm

Colours

Black, White
Forest Green, Soft Lilac, Jet Black, Calm Beige
Blue, Brown, White

Dimensions

-
Overall :29 x 49 x 65 mm
Overall :50.1 x 56.2 x 285 mm

Noise Cancellation

Yes
-
Yes

Replaceable Earbuds

Yes
Yes
-

Call Control

Answer / End
Answer / End
-

Music Control

Volume Control
Volume Control
-

Voice Assistant

Yes
Yes
Google/Siri Assistant

Other Control

-
Smart Touch Control
-

Connectivity

Bluetooth
Bluetooth
Bluetooth

Bluetooth Version

5.4
5.3
5.2

Bluetooth Range

10 meter
10 meter
10 meter

Bluetooth Features

Auto Pairing
Auto Pairing
Auto Pairing

Microphone

Yes
Yes
Yes

Playback Time

70 Hours
42 Hours
60 Hours

Charging Type

USB Type-C
USB
-

Battery Type

Li-ion
Lithium-ion
Li-Polymer

Standby Time

-
150 hours
120 Hours

Charging Time

-
1 Hours
-
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