CMF by Nothing Buds 2a vs boAt Airdopes 181 Pro vs boAt Airdopes 161 ANC

cshadmin

- Updated: 6th Dec 2025, 13:47 IST

Key Feature Comparison

At a Glance

Show differences only

20000 Hz

20 Hz

20000 Hz

20 Hz

460 mAh

35.5 Hours

500 mAh

100 Hours

400 mAh (Case), 35 mAh Per Earbud

50 Hours with Case (ANC Off)6 Hours (Earbuds with ANC Off)

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

Model

Buds 2a

Airdopes 181 Pro

boAt Airdopes 161 ANC

Launch Date

28-Apr-25

10-Jul-24

16-Sep-23

Price

Rs. 2,199

Rs. 1,299

Rs. 1,499

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, User Manual, Warranty Card, Type-C Charging Cable

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

Max Frequency Response

20000 Hz

Min Frequency Response

20 Hz

Physical Design

Eartip Size

Large, Medium, Small

Weight

51 gm

Dimensions

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

Colours

Light Grey, Dark Grey

Mocha Elegance, Frosted Mint, Coral Bloom, Lilac Serenity

Black, White, Green

Foldable Design

Yes

Features

Noise Cancellation

Yes

Yes, Active noise Cancellation upto 32dB

Replaceable Earbuds

Yes

Call Control

Answer / End

Music Control

Volume Control

Connectivity

Bluetooth

Bluetooth Version

5.4

5.3

Bluetooth Profile

A2DP

Bluetooth Range

10 meter

Bluetooth Features

Auto Pairing

Microphone

Yes

Battery

Battery Capacity

460 mAh

500 mAh

400 mAh (Case), 35 mAh Per Earbud

Playback Time

35.5 Hours

100 Hours

50 Hours with Case (ANC Off)6 Hours (Earbuds with ANC Off)

Charging Type

USB Type-C

Charging Time

89 Month

2 Hours

1.5 Hours

Battery Type

Li-ion

Lithium Polymer

Latest Comparisons

JBL Live 770NC

Sony WH-CH710N

Know More

CMF by Nothing Buds 2a

boAt Airdopes 181 Pro

boAt Airdopes 161 ANC

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