At a Glance
Show differences only
40000 Hz
15 Hz
20 KHz
20 Hz
530 mAh
45 Hours
400 mAh
40 Hours
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone, In the Ear
10 meter
Auto Pairing
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
OnePlus
Boat
Model
Buds 4
Immortal 131
Launch Date
8-Jul-25
-
Price
Rs. 5,999
Rs. 1,299
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card
1 Pair of Earbuds, Additional Ear Tips, Charging Cable, User Manual, Warrranty Card
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
Closed Back
Water Resistant
-
Yes
Max Frequency Response
40000 Hz
20 KHz
Min Frequency Response
15 Hz
20 Hz
Driver Type
Dynamic Driver
-
Impedance
18 Ohms
-
Sensitivity
118 dB/mw
-
Eartip Size
Large, Medium, Small
Large, Medium, Small
Weight
49 gm
-
Dimensions
Eartips :31 x 24.2 x 20.6 mm, Carrying case :65.4 x 52.4 x 25.3 mm
-
Colours
Zen Green, Storm Grey
BlackSabre, WhiteSabre
Foldable Design
-
Yes
Noise Cancellation
Active Noise Cancellation
-
Replaceable Earbuds
Yes
Yes
Call Control
-
Answer / End
Music Control
-
Volume Control
Other Control
-
Touch
Voice Assistant
-
Yes
Connectivity
Bluetooth
-
Bluetooth Version
5.4
5.3
Bluetooth Profile
A2DP, AVRCP,HFP
-
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Battery Capacity
530 mAh
400 mAh
Playback Time
45 Hours
40 Hours
Charging Type
USB Type-C
USB Type-C
Charging Time
80 Minute
2 Hours
Battery Type
Li-ion
-
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