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TECH500

Noise Buds F1 vs Boult Audio Astra vs Zebronics Zeb-Sound Bomb 7

Key Feature Comparison

Noise Buds F1

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9

Boult Audio Astra

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8.2

Zebronics Zeb-Sound Bomb 7

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At a Glance

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20000 Hz

20 Hz

50 Hours

48 Hours

4 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

10 meter

Auto Pairing

Detailed Specs

Brand

Noise
Boult Audio
Zebronics

Model

Buds F1
Astra
Zeb-Sound Bomb 7

Launch Date

23-May-25
4-Sep-23
30-Apr-22

Price

Rs. 999
Rs. 1,299
Rs. 1,299

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

Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card
1 Pair of Earbud, Charging Case, Charging Cable, User Manual, Warranty Card, Additional Ear Tips
Earbuds, Charging Case, USB Cable Type C, Eartips, User Manual, Warranty Card

Warranty

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
In the Ear

Open or Closed Back

Closed Back
Closed Back
Closed Back

Eartip Size

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

Colours

Calm Beige, Carbon Black, Mint Green, True Purple
Black Gloss, Smoky Metal, White Opal
Black, Blue, White

Foldable Design

-
Yes
Yes

Weight

-
60 gm
46 gm

Dimensions

-
Overall :56 x 50 x 29 mm
Carrying case :31 x 54 x 54 mm, Overall :89 x 88 x 36 mm

Noise Cancellation

Yes
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

5.3
5.3
5.2

Bluetooth Range

10 meter
10 meter
10 meter

Bluetooth Features

Auto Pairing
Auto Pairing
Auto Pairing

Microphone

Yes
Yes
Yes

Bluetooth Profile

-
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HFP, HSP

Playback Time

50 Hours
48 Hours
4 Hours

Charging Type

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

Battery Type

-
Li-Polymer
-

Max Frequency Response

-
20000 Hz
-

Min Frequency Response

-
20 Hz
-

Driver Type

-
Dynamic Driver
Dynamic Driver
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