1More 103-ERG Wired Earphones vs Sennheiser 506504 Wired Headset

  • 1More 103-ERG Wired Earphones were first released on 13th May 2016.
  • Sennheiser 506504 Wired Headset were first released on 22nd May 2017.
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Headphone Type
Connectivity
Microphone
Yes
Yes
Colour
Space Grey
Black
Release date
13th May 2016
22nd May 2017
Model Number
103-ERG
506504
Cord Length (Metres)
-
2.1
Bluetooth
No
No
Sensitivity (dB)
-
113
Frequency Response Range
20Hz-20,000Hz
16Hz-16,000Hz