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CMF by Nothing Buds 2 vs Nothing Ear a vs Sony WF-C700N

cshadmin

- Updated: 4th May 2025, 02:24 IST

Key Feature Comparison

At a Glance

Show differences only

20000 Hz

20 Hz

20000 Hz

20 Hz

460 mAh

55 Hours

500 mAh

24.5 Hours

15 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

General

Brand

CMF

Nothing

Sony

Model

Buds 2

Ear (a)

WF-C700N

Price

Rs. 2,699

Rs. 7,999

Rs. 8,990

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

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

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

Warranty

1 Year

1 year

Launch Date

18-Apr-24

10-Jul-23

Design

Type

Wireless

Design

In Ear Canalphone

Fit

In the Ear

Open or Closed Back

Closed Back

Water Resistant

Yes, IP55 rating

Yes, IPX4 Rated

Performance

Driver Type

Dynamic Driver

Max Frequency Response

20000 Hz

Min Frequency Response

20 Hz

Magnet Material

Neodymium

Physical Design

Eartip Size

Large, Medium, Small

Weight

51 gm

44 gm

31 gm

Dimensions

Eartips :33.4 x 22.8 x 20.6 mm Carrying case :53.3 x 53.3 x 23 mm

Eartips :30.9 x 21.7 x 24.3 mm, Carrying case :47.6 x 63.3 x 22.7 mm

Colours

Orange, Light Green, Dark Grey

Black, White, Yellow

Black, White, Violet

Foldable Design

Yes

Features

Noise Reduction

Yes

Noise Cancellation

Yes

Active Noise Cancellation

Yes

Replaceable Earbuds

Yes

Call Control

Answer / End

Music Control

Volume Control

Connectivity

Bluetooth

Bluetooth Version

5.4

5.3

5.2

Bluetooth Profile

A2DP, AVRCP, HFP

A2DP, AVRCP, HFP, HSP

Bluetooth Range

10 meter

Bluetooth Features

Auto Pairing

Microphone

Yes

Battery

Battery Capacity

460 mAh

500 mAh

Playback Time

55 Hours

24.5 Hours

15 Hours

Charging Type

USB Type-C

Yes, Type-C

Charging Time

93 Minute

1.5 hours (Case)

Battery Type

Li-ion

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