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Samsung Galaxy Buds 4 Pro vs CMF by Nothing Buds 2 Pro vs Sony WH-CH720N

cshadmin

- Updated: 7th May 2026, 19:28 IST

Key Feature Comparison

At a Glance

Show differences only

40000 Hz

20 Hz

20000 Hz

7 Hz

30 Hours

460 mAh

43 Hours

35 Hours

Wireless

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

Wireless

Over Ear, Over the Head

10 meter

Auto Pairing

10 meter

Auto Pairing

10 meter

Auto Pairing

Detailed Specs

General

Brand

Samsung

CMF

Sony

Model

Galaxy Buds 4 Pro

Buds Pro 2

WH-CH720N

Launch Date

25-Feb-26

8-Jul-24

9-Mar-23

Price

Rs. 22,999

Rs. 4,299

Rs. 9,990

Price Status

Confirmed

Market Status

Available

Compatible Devices

Mobile Phone, PC, Tablet

Box Contents

Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card

Headphones, USB Type-C charging cable, 3.5mm audio cable

Warranty

1 Year

Design

Type

Wireless

Design

In Ear Canalphone

Over Ear

Fit

In the Ear

Over the Head

Open or Closed Back

Closed Back

Water Resistant

Yes, IP55 rating

Performance

Driver Type

Dynamic Driver

Max Frequency Response

40000 Hz

20000 Hz

Min Frequency Response

20 Hz

7 Hz

Physical Design

Foldable Design

Yes

Eartip Size

Large, Medium, Small

Large

Weight

56 gm

192 gm

Dimensions

Eartips :33.1 x 20.2 x 23.8 mm, Carrying case :53.4 x 53.4 x 23 mm

208 x 55 x 26 mm

Colours

Blue, Orange, Dark Grey, Light Grey

Black, Blue, White

Features

Noise Cancellation

Active Noise Cancellation

Yes

Replaceable Earbuds

Yes

Call Control

Answer / End

Answer End

Answer / End

Music Control

Volume Control

Connectivity

Bluetooth

Bluetooth Version

5.4

5.3

5.2

Bluetooth Range

10 meter

Bluetooth Features

Auto Pairing

Microphone

Yes

Battery

Playback Time

30 Hours

43 Hours

35 Hours

Charging Type

USB

USB Type-C

USB

Battery Capacity

460 mAh

Charging Time

70 Minute

3.5 Hours

Battery Type

Li-ion

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