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Huawei FreeBuds SE 4 vs CMF by Nothing Buds 2 vs Xiaomi Redmi Buds 6

Key Feature Comparison

Huawei FreeBuds SE 4

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CMF by Nothing Buds 2

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Xiaomi Redmi Buds 6

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At a Glance

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20000 Hz

20 Hz

510 mAh

50 Hours

460 mAh

55 Hours

42 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

Huawei
CMF
Xiaomi

Model

FreeBuds SE 4
Buds 2
Redmi Buds 6

Launch Date

29-Aug-25
-
9-Dec-24

Price

Rs. 7,100
Rs. 2,699
Rs. 2,999

Price Status

Expected
Confirmed
Confirmed

Market Status

Launched Globally
Available
Available

Compatible Devices

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

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, User Manual, Warranty Card

Warranty

1 Year
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, IP55 rating
Yes, IP54 rating

Max Frequency Response

20000 Hz
-
-

Min Frequency Response

20 Hz
-
-

Driver Type

Dynamic Driver, 10 mm
Dynamic Driver
Dynamic Driver, 17.9 mm

Eartip Size

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

Weight

45 gm
51 gm
45 gm

Dimensions

Eartips :32.3 x 24 x 21.3 mm Carrying case :61.8 x 46.5 x 24.7 mm
Eartips :33.4 x 22.8 x 20.6 mm Carrying case :53.3 x 53.3 x 23 mm
Overall :45 x 45 x 15 mm

Colours

Black, White
Orange, Light Green, Dark Grey
Titan White, Ivy Green, Spectre Black

Noise Cancellation

Yes
Yes
Active Noise Cancellation

Replaceable Earbuds

Yes
Yes
Yes

Noise Reduction

-
Yes
-

Call Control

-
Answer / End
Answer / End

Music Control

-
Volume Control
Volume Control

Connectivity

Bluetooth
Bluetooth
Bluetooth

Bluetooth Version

5.4
5.4
5.4

Bluetooth Range

10 meter
10 meter
10 meter

Bluetooth Features

Auto Pairing
Auto Pairing
Auto Pairing

Microphone

Yes
Yes
Yes

Bluetooth Profile

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

Battery Capacity

510 mAh
460 mAh
-

Playback Time

50 Hours
55 Hours
42 Hours

Charging Type

USB Type-C
USB Type-C
USB

Charging Time

110
93 Minute
-

Battery Type

Li-ion
Li-ion
Li-ion
Turn your old phone into cash

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