TECH500

Noise Master Buds vs CMF by Nothing Buds Pro vs OnePlus Buds Z2

Key Feature Comparison

Noise Master Buds

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8.4

CMF by Nothing Buds Pro

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9.2

OnePlus Buds Z2

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At a Glance

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20 kHz

20 Hz

20000 Hz

20 Hz

44 Hours

460 mAh (Case), 55 mAh Per Earbud

39 Hours

520 mAh

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

Noise
CMF by Nothing
OnePlus

Model

Master Buds
Buds Pro
Buds Z2

Launch Date

13-Feb-25
26-Sep-23
17-Jan-22

Price

Rs. 7,999
Rs. 3,499
Rs. 4,999

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

Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card
1 Pair of Earbuds, USB Cable, User Manual, Safety and Warranty Card
Earbuds, USB Cable, 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, IP54 Rated
-

Eartip Size

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

Weight

48 gm
Earbud 4.8 grams Charging box 44.5 grams
42 gm

Dimensions

Overall :56 x 54 x 25 mm
Dimensions Earbud 31.6 x 21.6 x 22.5mm, Charging box 58 x 58 x 24mm
Overall :73.15 x 36.8 x 29.1 mm

Colours

Silver, Titanium, Onyx
Orange, Dark Grey, Light Grey
Obsidian Black, Pearl White

Noise Cancellation

, Active Noise Cancellation
Yes
Yes

Replaceable Earbuds

Yes
Yes
Yes

Noise Reduction

-
Anti-wind noise structure
-

Call Control

-
Answer / End
Answer/End

Music Control

-
Volume Control
-

Other Control

-
Touch
-

Voice Assistant

-
Yes
-

Connectivity

Bluetooth
Bluetooth
Bluetooth

Bluetooth Version

5.3
5.3
5.2

Bluetooth Profile

A2DP AVRCP HFP
-
-

Bluetooth Range

10 meter
10 meter
10 meter

Bluetooth Features

Auto Pairing
Auto Pairing
Auto Pairing

Microphone

Yes
Yes
Yes

Playback Time

44 Hours
39 Hours
5 Hours

Charging Type

USB Type-C
USB
USB Type-C

Charging Time

90 Minute
1.5 hours (Case)
1.5 Hours

Battery Capacity

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

Battery Type

-
Li-ion
-

Max Frequency Response

-
20 kHz
20000 Hz

Min Frequency Response

-
20 Hz
20 Hz

Driver Type

-
Dynamic
-
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