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CMF by Nothing Buds 2a vs OnePlus Buds Pro 2R

Key Feature Comparison

CMF by Nothing Buds 2a

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8.6

OnePlus Buds Pro 2R

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At a Glance

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40 KHz

10 Hz

460 mAh

35.5 Hours

39 hours with Case (ANC Off)9 hours (Earbuds with ANC Off)25 hours with Case (ANC On)6 hours (Earbuds with ANC On)

Wireless

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

10 meter

Auto Pairing

10 mtr

Detailed Specs

Brand

CMF
OnePlus

Model

Buds 2a
Buds Pro 2R

Launch Date

28-Apr-25
7-Feb-23

Price

Rs. 2,199
Rs. 9,999

Price Status

Confirmed
Confirmed

Market Status

Available
Available

Compatible Devices

Mobile Phone, PC, Tablet
-

Box Contents

Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card
1 Pair of Earbud, Charging Case, Charging Cable (Type C), Safety Card, Warranty Card, 4 Ear Tips

Warranty

1 Year
1 Year

Type

Wireless
Wireless

Design

In Ear Canalphone
In Ear Canalphone

Fit

In the Ear
In the Ear

Open or Closed Back

Closed Back
-

Driver Type

Dynamic Driver
Dynamic

Max Frequency Response

-
40 KHz

Min Frequency Response

-
10 Hz

Sensitivity

-
108+1.5dB at 1KHz

Eartip Size

Large, Medium, Small
-

Weight

51 gm
47.3 g (With Case), 4.9 g Per Earbud

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
-

Noise Cancellation

Yes
Yes, Adaptive Noise Cancellation

Replaceable Earbuds

Yes
-

Call Control

Answer / End
Twice: next song/reject incoming call

Music Control

Volume Control
Pause playback/answer incoming call/hang up call

Noise Reduction

-
48dB Personalized Noise Cancellation, Sanmai AI call noise reduction

Other Control

-
Touch

Connectivity

Bluetooth
-

Bluetooth Version

5.4
Yes, 5.3v

Bluetooth Profile

A2DP
-

Bluetooth Range

10 meter
10 mtr

Bluetooth Features

Auto Pairing
-

Microphone

Yes
Yes, 3 Mics per side

Battery Capacity

460 mAh
-

Playback Time

35.5 Hours
39 hours with Case (ANC Off)9 hours (Earbuds with ANC Off)25 hours with Case (ANC On)6 hours (Earbuds with ANC On)

Charging Type

USB Type-C
USB Type-C

Charging Time

89 Month
1 hour (Case), 1.67 hours (Earbuds)

Battery Type

Li-ion
-

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