Key Feature Comparison
Show differences only
At a Glance
Show differences only
40000 Hz
20 Hz
20000 Hz
20 Hz
32 Hours
50 Hours
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone, In the Ear
10 meter
Auto Pairing
10 meter
Auto Pairing
Detailed Specs
Brand
Denon
Soundcore
Model
PerL Pro
Liberty 4 NC
Launch Date
13-Aug-23
3-Jul-23
Price
Rs. 59,999
Rs. 19,622
Price Status
Expected
Expected
Market Status
Launched Globally
Launched Globally
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card
Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card
Warranty
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, IPX4 rating
Max Frequency Response
40000 Hz
20000 Hz
Min Frequency Response
20 Hz
20 Hz
Driver Type
Dynamic Driver
Dynamic Driver
Sensitivity
-
96 dB/mw
Eartip Size
Large, Medium, Small
Large, Medium, Small
Weight
56 gm
54 gm
Dimensions
Overall :72.4 x 30.2 x 35 mm
Overall :151 x 151 x 48 mm
Colours
Black
Velvet Black, Clear White, Navy Blue, Pastel Pink, Light Blue
Noise Cancellation
Yes
Active Noise Cancellation
Replaceable Earbuds
Yes
Yes
Call Control
Answer / End
-
Music Control
Volume Control
-
Noise Reduction
-
Yes
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5.3
5.3
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Playback Time
32 Hours
50 Hours
Charging Type
USB Type-C
USB Type-C
Charging Time
1 Hours
Fast, 10 minutes
Battery Type
Li-ion
Li-Polymer
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