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TECH500

Realme Buds Air 7 Pro vs LG Tone Free HBS-FN4 vs Sony MDRRF985RK

Key Feature Comparison

Realme Buds Air 7 Pro

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LG Tone Free HBS-FN4

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Sony MDRRF985RK

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At a Glance

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40000 Hz

20 Hz

22000 Hz

10 Hz

530 mAh

48 Hours

18 Hours

25 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

Detailed Specs

Brand

realme
LG
Sony

Model

Buds Air 7 Pro
Tone Free HBS-FN4
MDRRF985RK

Launch Date

27-May-25
23-Sep-21
-

Price

Rs. 5,499
Rs. 5,999
Rs. 52,379

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Available
Discontinued

Compatible Devices

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

Box Contents

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

Warranty

1 Year
1 Year
1 Year

Type

Wireless
Wireless
Wireless

Design

In Ear Canalphone
In Ear Canalphone
Over Ear

Fit

In the Ear
In the Ear
Over the Head

Open or Closed Back

Closed Back
Closed Back
Closed Back

Max Frequency Response

40000 Hz
-
22000 Hz

Min Frequency Response

20 Hz
-
10 Hz

Foldable Design

Yes
-
No

Eartip Size

Large, Medium, Small
Large, Medium, Small
-

Colours

Fiery Red, Glory Beige, Metallic Grey, Racing Green
Black, Yellow
Black

Noise Reduction

Yes
Yes
Yes

Noise Cancellation

Yes
Yes
Yes

Replaceable Earbuds

Yes
-
-

Call Control

Answer / End
Answer/End
-

Music Control

Volume Control
Play/Pause
-

Other Control

-
Ambient Sound Mode,
-

Connectivity

Bluetooth
Bluetooth
3.5 mm stereo, RCA, RF (Radio Frequency)

Bluetooth Version

5.4
5
-

Bluetooth Range

10 meter
10 meter
-

Bluetooth Features

Auto Pairing
Auto Pairing
-

Microphone

Yes
Yes
No

Bluetooth Profile

-
A2DP, AVRCP, HFP, HSP
-

Battery Capacity

530 mAh
-
-

Playback Time

48 Hours
18 Hours
25 Hours

Charging Type

USB Type-C
USB Type-C
-

Charging Time

2 Hours
2 Hours
3.5 Hours
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