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Boult Audio Astra vs Noise Buds VS402

Key Feature Comparison

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Boult Audio Astra

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Noise Buds VS402

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At a Glance

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20000 Hz

20 Hz

48 Hours

60 Minute

Wireless

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

10 meter

Auto Pairing

Auto Pairing

Detailed Specs

Brand

Boult Audio
Noise

Model

Astra
Buds VS402

Launch Date

4-Sep-23
23-May-22

Price

Rs. 1,299
Rs. 1,799

Price Status

Confirmed
Confirmed

Market Status

Available
Available

Compatible Devices

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

Box Contents

1 Pair of Earbud, Charging Case, Charging Cable, User Manual, Warranty Card, Additional Ear Tips
1x Bluetooth Headphone, 1x Charging Cable, 2x Extra Eartips, 1x User Manual, 1x Warranty Registration Card

Warranty

1 Year
1 Year

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
-

Min Frequency Response

20 Hz
-

Driver Type

Dynamic Driver
Dynamic Driver

Foldable Design

Yes
Yes

Eartip Size

Large, Medium, Small
Large, Medium, Small

Weight

60 gm
53 gm

Dimensions

Overall :56 x 50 x 29 mm
Carrying case :61.9 x 32.6 x 60.9 mm, Overall :10 x 20 x 350 mm

Colours

Black Gloss, Smoky Metal, White Opal
Neon Black, Neon White

Noise Cancellation

Yes
Yes

Replaceable Earbuds

Yes
Yes

Call Control

Answer / End
Answer / End

Music Control

Volume Control
Volume Control

Tangle Free

-
Yes

Connectivity

Bluetooth
Bluetooth

Bluetooth Version

5.3
5.2

Bluetooth Profile

A2DP, AVRCP, HFP, HSP
-

Bluetooth Range

10 meter
-

Bluetooth Features

Auto Pairing
Auto Pairing

Microphone

Yes
Yes

Playback Time

48 Hours
60 Minute

Charging Type

USB Type-C
USB Type-C

Battery Type

Li-Polymer
-

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