Audio-Technica ATH-CKS50I Wired Earphones vs Audio-Technica ATH-WS99BT Wireless Headphones

  • Audio-Technica ATH-CKS50I Wired Earphones were first released on 17th September 2011. The elegant black design with a weight of 8.00g makes the Audio-Technica ATH-CKS50I Wired Earphones a beautiful and comfortable pair of headphones.
  • Audio-Technica ATH-WS99BT Wireless Headphones were first released on 15th March 2016. The elegant black design with a weight of 453.00g and a cord length of 1.5m makes the Audio-Technica ATH-WS99BT Wireless Headphones and comfortable pair of headphones. Its battery life is 6hrs, helping you comfortably use it throughout a long active day.
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Headphone Type
Connectivity
Microphone
-
Yes
Colour
Black
Black
Release date
17th September 2011
15th March 2016
Model Number
ATH-CKS50I
ATH-WS99BT
Driver Size (mm)
-
53
Weight (g)
8.00
453.00
Cord Length (Metres)
-
1.5
Bluetooth
No
Yes
Battery Life (Hrs)
-
6
Charging Time (Hrs)
-
3
Impedance (Ohms)
16
37
Sensitivity (dB)
104
105