Sony WH-CH700N Wireless Headphones vs Portronics Harmonics 230 Wireless Headset

  • Sony WH-CH700N Wireless Headphones were first released on 5th April 2018. The elegant black design with a weight of 255.00g makes the Sony WH-CH700N Wireless Headphones a beautiful and comfortable pair of headphones. This version of Sony headphones has bluetooth support 4.2. This version of Sony WH-CH700N Wireless Headphones has a 40 driver size, 22 Ohms impedance, 97 dB sensitivity, and a frequency response of 7Hz-20,000Hz, delivering a clearer and sharper acoustic experience. Its battery life is 35hrs, helping you comfortably use it throughout a long active day.
  • 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.
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Headphone Type
Microphone
Yes
Yes
Colour
Black
-
Release date
5th April 2018
5th April 2021
Model Number
WH-CH700N
Harmonics 230
Inline Remote
Yes
Yes
Driver Size (mm)
40
10
Number of Drivers
-
2
Water Resistant
No
-
Weight (g)
255.00
-
Bluetooth
Yes
Yes
Bluetooth Version
4.2
5
Charging Port
-
Micro-USB
Battery Life (Hrs)
35
7
Charging Time (Hrs)
7
2
Impedance (Ohms)
22
16
Sensitivity (dB)
97
-
Frequency Response Range
7Hz-20,000Hz
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