Audio-Technica ATH-CKS550BT Wireless Earphones vs Sennheiser PC7 Wired Headset

  • Audio-Technica ATH-CKS550BT Wireless Earphones were first released on 15th February 2017. Its battery life is 3hrs, helping you comfortably use it throughout a long active day.
  • Sennheiser PC7 Wired Headset were first released on 17th October 2013.
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Headphone Type
Connectivity
Microphone
No
Yes
Colour
Blue
Black
Release date
15th February 2017
17th October 2013
Model Number
ATH-CKS550BT
PC7
Bluetooth
Yes
No
Battery Life (Hrs)
3
-
Impedance (Ohms)
16
-
Sensitivity (dB)
105
-
Frequency Response Range
5Hz-24,000Hz
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