At a Glance
Show differences only
40000 Hz
15 Hz
20000 Hz
20 Hz
50 Hours
300 mAh
25 Hours
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear, In the Ear
10 meter
Auto Pairing
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
OnePlus
OPPO
Model
Buds 4
Enco Air 3
Launch Date
27-May-25
3-Feb-22
Price
Rs. 5,999
Rs. 2,999
Price Status
Expected
Confirmed
Market Status
Upcoming
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
Earbud, Charging Case, USB Cable, User Manual, Warranty Card
Earbud
Warranty
-
1 Year
Type
Wireless
Wireless
Design
In Ear Canalphone
In Ear
Fit
In the Ear
In the Ear
Open or Closed Back
Closed Back
Closed Back
Max Frequency Response
40000 Hz
20000 Hz
Min Frequency Response
15 Hz
20 Hz
Driver Type
Dynamic Driver
Dynamic Driver
Sensitivity
-
125 dB/mw
Eartip Size
Large, Medium, Small
Medium
Foldable Design
-
Yes
Weight
-
37 gm
Dimensions
-
Ear cushion :33.1 x 18.45 x 17.1 mm, Overall :56.55 x 51.6 x 26 mm
Colours
-
White
Noise Cancellation
Yes
Yes
Replaceable Earbuds
Yes
-
Call Control
-
Answer / End
Music Control
-
Volume Control
Bluetooth Version
5.3
5.2
Bluetooth Profile
A2DP, AVRCP, HFP
-
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Connectivity
-
Bluetooth
Playback Time
50 Hours
25 Hours
Charging Type
USB Type-C
USB Type-C
Battery Type
Li-ion
-
Battery Capacity
-
300 mAh
Charging Time
-
2 Hours
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