At a Glance
Show differences only
20000 Hz
20 Hz
460 mAh
35.5 Hours
400 mAh
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
CMF by Nothing Buds 2a vs OPPO Enco Buds vs Blaupunkt BTW25
Key Feature Comparison
Detailed Specs
Brand
CMF
OPPO
Blaupunkt
Model
Buds 2a
Enco Buds
BTW25
Launch Date
28-Apr-25
13-Jan-22
-
Price
Rs. 2,199
Rs. 1,699
Rs. 1,699
Price Status
Confirmed
Confirmed
Confirmed
Market Status
Available
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Media player, Mobile Phone, Tablet
Media player, Mobile Phone, Tablet
Box Contents
Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card
Earbuds, Charging Case, USB Type-C Cable, User Manual, Warranty Card
Earbuds, Charging Case, 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
Driver Type
Dynamic Driver
-
Dynamic Driver
Max Frequency Response
-
20000 Hz
-
Min Frequency Response
-
20 Hz
-
Sensitivity
-
100 dB/mw
-
Eartip Size
Large, Medium, Small
Large, Medium, Small
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
Blue, White
Black
Noise Cancellation
Yes
Yes
-
Replaceable Earbuds
Yes
Yes
Yes
Call Control
Answer / End
-
Touch Control
Music Control
Volume Control
-
-
Connectivity
Bluetooth
Bluetooth
Bluetooth
Bluetooth Version
5.4
5.2
-
Bluetooth Profile
A2DP
-
-
Bluetooth Range
10 meter
10 meter
10 meter
Bluetooth Features
Auto Pairing
-
-
Microphone
Yes
Yes
Yes
Battery Capacity
460 mAh
400 mAh
-
Playback Time
35.5 Hours
-
-
Charging Type
USB Type-C
USB Type-C
USB Type-C
Charging Time
89 Minutes
-
-
Battery Type
Li-ion
-
-
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