Portronics Harmonics 250 Wireless Earphones vs Sennheiser IE 300 Wired Earphones

  • Portronics Harmonics 250 Wireless Earphones were first released on 24th February 2022. The elegant black design with a weight of 58.00g makes the Portronics Harmonics 250 Wireless Earphones a beautiful and comfortable pair of headphones. This version of Portronics headphones has bluetooth support 5. Its battery life is 60hrs, helping you comfortably use it throughout a long active day.
  • Sennheiser IE 300 Wired Earphones were first released on 17th March 2021.
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Ratings & Review

Design / Comfort

Audio Quality

Value For Money

-

Looks good, excellent fit


Detachable cable with MMCX connectors


Low impedance makes it easy to drive


Balanced sonic signature


Rich, detailed sound with high-resolution source audio

-

Expensive for what’s on offer


Not quite an audiophile experience

Headphone Type
Connectivity
Microphone
Yes
No
Colour
Black
-
Release date
24th February 2022
17th March 2021
Model Number
-
IE 300
Inline Remote
-
No
Driver Type
-
Dynamic
Driver Size (mm)
10.5
7
Number of Drivers
-
1
Water Resistant
IPX4
-
Weight (g)
58.00
4.00
Cord Length (Metres)
-
1.25
Bluetooth
Yes
No
Bluetooth Version
5
-
Charging Port
USB Type-C
-
Battery Life (Hrs)
60
-
Charging Time (Hrs)
2
-
Impedance (Ohms)
-
16
Frequency Response Range
-
6Hz-20,000Hz