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EarFun Air Pro 4 vs CMF by Nothing Buds Pro

Key Feature Comparison

EarFun Air Pro 4

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CMF by Nothing Buds Pro

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At a Glance

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20 kHz

20 Hz

600 mAh

52 Hours

460 mAh (Case), 55 mAh Per Earbud

39 Hours

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

15 meter

Multipoint connectivity

10 meter

Auto Pairing

Detailed Specs

Brand

EarFun
CMF by Nothing

Model

Air Pro 4
Buds Pro

Price

Rs. 7,599
Rs. 3,499

Price Status

Expected
Confirmed

Market Status

Launched Globally
Available

Box Contents

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

Warranty

1 Year
1 Year

Launch Date

-
26-Sep-23

Compatible Devices

-
Mobile Phone, PC, Tablet

Design

In Ear Canalphone
In Ear Canalphone

Fit

In the Ear
In the Ear

Type

-
Wireless

Open or Closed Back

-
Closed Back

Water Resistant

-
Yes, IP54 Rated

Driver Type

Dynamic Driver, 10 mm
Dynamic

Max Frequency Response

-
20 kHz

Min Frequency Response

-
20 Hz

Eartip Size

Large, Medium, Small
Large, Medium, Small

Weight

56 gm
Earbud 4.8 grams Charging box 44.5 grams

Dimensions

Overall :62.4 x 46.6 x 29.2 mm
Dimensions Earbud 31.6 x 21.6 x 22.5mm, Charging box 58 x 58 x 24mm

Colours

Black, Blue, White
Orange, Dark Grey, Light Grey

Replaceable Earbuds

Yes
Yes

Noise Reduction

-
Anti-wind noise structure

Noise Cancellation

-
Yes

Call Control

-
Answer / End

Music Control

-
Volume Control

Other Control

-
Touch

Voice Assistant

-
Yes

Connectivity

Bluetooth
Bluetooth

Bluetooth Version

5.4
5.3

Bluetooth Profile

A2DP AVRCP HFP HSP
-

Bluetooth Range

15 meter
10 meter

Bluetooth Features

Multipoint connectivity
Auto Pairing

Microphone

Yes
Yes

Battery Capacity

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

Playback Time

52 Hours
39 Hours

Charging Type

USB Type-C, Wireless Charging
USB

Charging Time

2 Hours
1.5 hours (Case)

Battery Type

-
Li-ion
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