Portronics Harmonics 230 Wireless Headset vs Sennheiser HD25 Wired Headphones

  • Portronics Harmonics 230 Wireless Headset were first released on 5th April 2021. This version of Portronics headphones has bluetooth support 5. Its battery life is 7hrs, helping you comfortably use it throughout a long active day.
  • Sennheiser HD25 Wired Headphones were first released on 19th January 2017. The elegant black design with a weight of 140.00g and a cord length of 1.5m makes the Sennheiser HD25 Wired Headphones and comfortable pair of headphones.
Asterisk
mouse
Compare Price
buy
buy
buy
buy
buy
buy
Headphone Type
Connectivity
Microphone
Yes
-
Colour
-
Black
Release date
5th April 2021
19th January 2017
Model Number
Harmonics 230
HD25
Inline Remote
Yes
-
Driver Type
-
Dynamic
Driver Size (mm)
10
-
Number of Drivers
2
-
Weight (g)
-
140.00
Cord Length (Metres)
-
1.5
Bluetooth
Yes
No
Bluetooth Version
5
-
Charging Port
Micro-USB
-
Battery Life (Hrs)
7
-
Charging Time (Hrs)
2
-
Impedance (Ohms)
16
70
Sensitivity (dB)
-
120
Frequency Response Range
-
16Hz-22,000Hz