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CMF by Nothing Buds 2a vs boAt Nirvana Ion ANC Pro vs OnePlus Nord Buds 3R

cshadmin

- Updated: 14th Mar 2026, 23:31 IST

Key Feature Comparison

At a Glance

Show differences only

20000 Hz

20 Hz

20000 Hz

20 Hz

460 mAh

35.5 Hours

400 mAh

120 Hours

560 mAh

54 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

General

Brand

CMF

Boat

OnePlus

Model

Buds 2a

Nirvana Ion ANC Pro

Nord Buds 3r

Launch Date

28-Apr-25

26-Aug-25

Price

Rs. 2,199

Rs. 2,599

Rs. 1,799

Price Status

Confirmed

Market Status

Available

Compatible Devices

Mobile Phone, PC, Tablet

Box Contents

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

1 Pair of Earbuds, Charging Case, User Manual Guide, Safety and Warranty Card, Charging Cable Type-C, Red Cable Club Card, 2 Pair of Additional Ear Tips

Warranty

1 Year

Design

Type

Wireless

Design

In Ear Canalphone

Fit

In the Ear

Open or Closed Back

Closed Back

Performance

Driver Type

Dynamic Driver

Dynamic Driver, 12.4 mm

Max Frequency Response

20000 Hz

Min Frequency Response

20 Hz

Physical Design

Eartip Size

Large, Medium, Small

Weight

51 gm

45 gm

48 gm

Dimensions

Eartips :32.5 x 24.3 x 20.3 mm Carrying case :54.7 x 54.7 x 23 mm

Overall :50 x 30 x 50 mm

Eartips :31.1 x 23.3 x 20.3 mm Carrying case :60.2 x 47.5 x 24 mm

Colours

Light Grey, Dark Grey

Rose Quartz, Northern Lights, Blazing Comet

Ash Black, Aura Blue

Features

Noise Cancellation

Yes

Active Noise Cancellation

Yes

Replaceable Earbuds

Yes

Call Control

Answer / End

Music Control

Volume Control

Connectivity

Bluetooth

Bluetooth Version

5.4

5.3

5.4

Bluetooth Profile

A2DP

A2DP AVRCP HFP

Bluetooth Range

10 meter

Bluetooth Features

Auto Pairing

Microphone

Yes

Battery

Battery Capacity

460 mAh

400 mAh

560 mAh

Playback Time

35.5 Hours

120 Hours

54 Hours

Charging Type

USB Type-C

Charging Time

89 Minutes

2.5 Hours

120 Minute

Battery Type

Li-ion

Latest Comparisons

BoAt Airdopes 141 Elite ANC

Know More

Huawei FreeBuds SE

OnePlus Bullet Wireless

Know More

boAt Airdopes Supreme

OnePlus Nord Buds 3R

OnePlus Nord Buds 2R

Know More

CMF by Nothing Buds 2a

boAt Nirvana Ion ANC Pro

OnePlus Nord Buds 3R

Know More

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