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EarFun Air Pro 4 vs Sony WF-C710N vs OnePlus Buds 4

Key Feature Comparison

EarFun Air Pro 4

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Sony WF-C710N

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OnePlus Buds 4

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At a Glance

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20000 Hz

20 Hz

40000 Hz

15 Hz

600 mAh

52 Hours

30 Hours

530 mAh

45 Hours

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

15 meter

Multipoint connectivity

10 meter

Auto Pairing

10 meter

Auto Pairing

Detailed Specs

Brand

EarFun
Sony
OnePlus

Model

Air Pro 4
WF-C710N
Buds 4

Price

Rs. 7,599
Rs. 8,990
Rs. 5,999

Price Status

Expected
Confirmed
Confirmed

Market Status

Launched Globally
Available
Available

Box Contents

Earbuds, Charging Case, USB Cable Type C, User Manual, 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
1 Year
1 Year

Launch Date

-
10-Jul-25
8-Jul-25

Compatible Devices

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

Design

In Ear Canalphone
In Ear Canalphone
In Ear Canalphone

Fit

In the Ear
In the Ear
In the Ear

Type

-
Wireless
Wireless

Open or Closed Back

-
Closed Back
Closed Back

Driver Type

Dynamic Driver, 10 mm
-
Dynamic Driver

Max Frequency Response

-
20000 Hz
40000 Hz

Min Frequency Response

-
20 Hz
15 Hz

Eartip Size

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

Weight

56 gm
38 gm
49 gm

Dimensions

Overall :62.4 x 46.6 x 29.2 mm
-
Eartips :31 x 24.2 x 20.6 mm, Carrying case :65.4 x 52.4 x 25.3 mm

Colours

Black, Blue, White
Black, Pink, White, Glass Blue
Zen Green, Storm Grey

Replaceable Earbuds

Yes
Yes
Yes

Noise Cancellation

-
Yes
Active Noise Cancellation

Call Control

-
Answer & End
-

Music Control

-
Volume Control
-

Connectivity

Bluetooth
Bluetooth
Bluetooth

Bluetooth Version

5.4
5.3
5.4

Bluetooth Profile

A2DP AVRCP HFP HSP
-
A2DP, AVRCP,HFP

Bluetooth Range

15 meter
10 meter
10 meter

Bluetooth Features

Multipoint connectivity
Auto Pairing
Auto Pairing

Microphone

Yes
Yes
Yes

Battery Capacity

600 mAh
-
530 mAh

Playback Time

52 Hours
30 Hours
45 Hours

Charging Type

USB Type-C, Wireless Charging
USB Type-C
USB Type-C

Charging Time

2 Hours
-
80 Minute
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