At a Glance
Show differences only
24 Hours
48 Hours
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone, In the Ear
10 meter
Auto Pairing
10 meter
Auto Pairing
Portronics Harmonics Twins S13 vs Nu Republic Epic X3
By cashify- Updated: 12th Nov 2026, 03:47 IST
Key Feature Comparison
Detailed Specs
Brand
Portronics
Nu Republic
Model
Harmonics Twins S13
Epic X3
Launch Date
7-Feb-24
-
Price
Rs. 599
Rs. 1,099
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
Headphone 1N, Charging Cable 1N, Documentation 1N
Earbud, Charging Case, USB Cable, 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
Eartip Size
Large, Medium, Small
Large, Medium, Small
Weight
100 gm
34 gm
Dimensions
Overall :40 x 80 x 115 mm
Overall :50 x 25 x 40 mm
Colours
Black, Blue, Green
Blue, Green
Replaceable Earbuds
Yes
Yes
Call Control
Answer / End
Answer / End
Music Control
Volume Control
Volume Control
Noise Cancellation
-
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
24 Hours
48 Hours
Charging Type
USB Type-C
USB Type-C
Battery Type
Li-ion
Li-ion
Magnet Material
-
Neodymium
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