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CMF by Nothing Buds Pro vs Soundcore Liberty 4 NC vs Soundcore Liberty 4

Key Feature Comparison

8.4

CMF by Nothing Buds Pro

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8.2

Soundcore Liberty 4 NC

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8.6

Soundcore Liberty 4

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At a Glance

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20 kHz

20 Hz

20000 Hz

20 Hz

40 KHz

20 Hz

460 mAh (Case), 55 mAh Per Earbud

39 Hours

50 Hours

28 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

CMF by Nothing
Soundcore
Soundcore

Model

Buds Pro
Liberty 4 NC
Liberty 4

Launch Date

26-Sep-23
3-Jul-23
-

Price

Rs. 3,499
Rs. 19,622
Rs. 10,699

Price Status

Confirmed
Expected
Confirmed

Market Status

Available
Launched Globally
Available

Compatible Devices

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

Box Contents

1 Pair of Earbuds, USB Cable, User Manual, Safety and Warranty Card
Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card
Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card

Warranty

1 Year
-
18 Months

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

Water Resistant

Yes, IP54 Rated
Yes, IPX4 rating
Yes

Max Frequency Response

20 kHz
20000 Hz
40 KHz

Min Frequency Response

20 Hz
20 Hz
20 Hz

Driver Type

Dynamic
Dynamic Driver
Dynamic Driver, 11 mm

Sensitivity

-
96 dB/mw
-

Eartip Size

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

Weight

Earbud 4.8 grams Charging box 44.5 grams
54 gm
54 gm

Dimensions

Dimensions Earbud 31.6 x 21.6 x 22.5mm, Charging box 58 x 58 x 24mm
Overall :151 x 151 x 48 mm
Overall :50 x 50 x 28 mm

Colours

Orange, Dark Grey, Light Grey
Velvet Black, Clear White, Navy Blue, Pastel Pink, Light Blue
Black

Noise Reduction

Anti-wind noise structure
Yes
Active Noise Cancellation

Noise Cancellation

Yes
Active Noise Cancellation
Yes

Replaceable Earbuds

Yes
Yes
Yes

Call Control

Answer / End
-
-

Music Control

Volume Control
-
-

Other Control

Touch
-
Touch

Voice Assistant

Yes
-
-

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

Battery Capacity

460 mAh (Case), 55 mAh Per Earbud
-
-

Playback Time

39 Hours
50 Hours
28 Hours

Charging Type

USB
USB Type-C
USB Type-C

Charging Time

1.5 hours (Case)
Fast, 10 minutes
1.5 hours (Case)

Battery Type

Li-ion
Li-Polymer
28 hrs With Charging Case

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