1More Dual Driver Wireless Earphones vs Portronics Harmonics 230 Wireless Headset

  • 1More Dual Driver Wireless Earphones were first released on 27th December 2017. The elegant black design with a weight of 15.00g makes the 1More Dual Driver Wireless Earphones a beautiful and comfortable pair of 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.
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Headphone Type
Connectivity
Microphone
Yes
Yes
Colour
Black
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Release date
27th December 2017
5th April 2021
Model Number
Dual Driver
Harmonics 230
Inline Remote
-
Yes
Driver Size (mm)
-
10
Number of Drivers
-
2
Water Resistant
No
-
Weight (g)
15.00
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Bluetooth
-
Yes
Bluetooth Version
-
5
Charging Port
-
Micro-USB
Battery Life (Hrs)
-
7
Charging Time (Hrs)
-
2
Impedance (Ohms)
32
16
Sensitivity (dB)
98
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Frequency Response Range
20Hz-40,000Hz
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