Portronics Harmonics 230 Wireless Headset vs Sennheiser MB Pro 2 Wireless Headset

  • 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 MB Pro 2 Wireless Headset were first released on 21st March 2014. The elegant black design with a weight of 82.00g makes the Sennheiser MB Pro 2 Wireless Headset a beautiful and comfortable pair of headphones. This version of Sennheiser headphones has bluetooth support 4. Its battery life is 15hrs, helping you comfortably use it throughout a long active day.
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Headphone Type
Microphone
Yes
Yes
Colour
-
Black
Release date
5th April 2021
21st March 2014
Model Number
Harmonics 230
MB Pro 2
Inline Remote
Yes
-
Driver Size (mm)
10
-
Number of Drivers
2
-
Weight (g)
-
82.00
Bluetooth
Yes
Yes
Bluetooth Version
5
4
Charging Port
Micro-USB
-
Battery Life (Hrs)
7
15
Charging Time (Hrs)
2
2.5
Impedance (Ohms)
16
-
Sensitivity (dB)
-
118
Frequency Response Range
-
150Hz-15,000Hz