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CMF by Nothing Buds vs CMF by Nothing Buds Pro vs Sony WF-C500

Key Feature Comparison

8.4

CMF by Nothing Buds

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8.4

CMF by Nothing Buds Pro

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8

Sony WF-C500

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At a Glance

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20000 Hz

20 Hz

20 kHz

20 Hz

20000 Hz

20 Hz

460 mAh

35.5 hours with Case (ANC Off), 8 hours (Earbuds with ANC Off), 24 hours with Case (ANC On), 5.6 hours (Earbuds with ANC On)

460 mAh (Case), 55 mAh Per Earbud

39 Hours

5 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
CMF by Nothing
Sony

Model

Buds
Buds Pro
WF-C500

Launch Date

5-Mar-24
26-Sep-23
15-Jan-22

Price

Rs. 2,499
Rs. 3,499
Rs. 5,934

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Available
Available

Compatible Devices

Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Media player, Mobile Phone, Tablet

Box Contents

Pair of earbuds, Ear tips in size S, M, L, Charging case, Safety information and warranty information , User guide
1 Pair of Earbuds, USB Cable, User Manual, Safety and Warranty Card
Earbuds, 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

Water Resistant

Yes, IPX54 rating
Yes, IP54 Rated
-

Max Frequency Response

20000 Hz
20 kHz
20000 Hz

Min Frequency Response

20 Hz
20 Hz
20 Hz

Driver Type

Dynamic Driver
Dynamic
-

Eartip Size

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

Weight

52 gm
Earbud 4.8 grams Charging box 44.5 grams
35 gm

Dimensions

Eartips :32.6 x 20.4 x 24.4 mm, Carrying case :54.7 x 54.7 x 22.9 mm
Dimensions Earbud 31.6 x 21.6 x 22.5mm, Charging box 58 x 58 x 24mm
Overall :80 x 34.9 x 30.9 mm

Colours

Dark Grey, Light Grey, Orange
Orange, Dark Grey, Light Grey
Black, Green, Orange, White

Noise Cancellation

Yes
Yes
-

Replaceable Earbuds

Yes
Yes
Yes

Call Control

Answer / End
Answer / End
Answer/End

Music Control

Volume Control
Volume Control
-

Noise Reduction

-
Anti-wind noise structure
-

Other Control

-
Touch
-

Voice Assistant

-
Yes
-

Connectivity

Bluetooth
Bluetooth
Bluetooth

Bluetooth Version

5.3
5.3
5

Bluetooth Profile

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

Bluetooth Range

10 meter
10 meter
10 meter

Bluetooth Features

Auto Pairing
Auto Pairing
Auto Pairing

Microphone

Yes
Yes
Yes

Battery Capacity

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

Playback Time

35.5 hours with Case (ANC Off), 8 hours (Earbuds with ANC Off), 24 hours with Case (ANC On), 5.6 hours (Earbuds with ANC On)
39 Hours
5 Hours

Charging Type

USB Type-C
USB
USB Type-C

Charging Time

1.5 Hours
1.5 hours (Case)
3 Hours

Battery Type

Li-ion
Li-ion
-

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