Sennheiser 506504 Wired Headset vs Sennheiser SD Pro 1 Wireless Headset

  • Sennheiser 506504 Wired Headset were first released on 22nd May 2017.
  • Sennheiser SD Pro 1 Wireless Headset were first released on 16th September 2016. The elegant black design with a weight of 65.20g makes the Sennheiser SD Pro 1 Wireless Headset a beautiful and comfortable pair of headphones. Its battery life is 8hrs, helping you comfortably use it throughout a long active day.
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Headphone Type
Connectivity
Microphone
Yes
Yes
Colour
Black
Black
Release date
22nd May 2017
16th September 2016
Model Number
506504
SD Pro 1
Weight (g)
-
65.20
Cord Length (Metres)
2.1
-
Bluetooth
No
Yes
Battery Life (Hrs)
-
8
Charging Time (Hrs)
-
1
Sensitivity (dB)
113
-
Frequency Response Range
16Hz-16,000Hz
-