Sony NW-WS623/B Wireless Headset vs Audio-Technica ATH-WS550IS Wired Headphones

  • Sony NW-WS623/B Wireless Headset were first released on 19th April 2018. The elegant black design with a weight of 32.00g makes the Sony NW-WS623/B Wireless Headset a beautiful and comfortable pair of headphones. Its battery life is 10hrs, helping you comfortably use it throughout a long active day.
  • Audio-Technica ATH-WS550IS Wired Headphones were first released on 26th February 2016. The elegant white design with a weight of 254.00g and a cord length of 1.2m makes the Audio-Technica ATH-WS550IS Wired Headphones and comfortable pair of headphones. This version of Audio-Technica ATH-WS550IS Wired Headphones has a 53 driver size, 38 Ohms impedance, 106 dB sensitivity, and a frequency response of 8Hz-24,000Hz, delivering a clearer and sharper acoustic experience.
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Headphone Type
Connectivity
Microphone
Yes
No
Colour
Black
White
Release date
19th April 2018
26th February 2016
Model Number
NW-WS623/B
ATH-WS550IS
Driver Type
-
Dynamic
Driver Size (mm)
-
53
Weight (g)
32.00
254.00
Cord Length (Metres)
-
1.2
Bluetooth
Yes
No
Battery Life (Hrs)
10
-
Charging Time (Hrs)
1.5
-
Impedance (Ohms)
-
38
Sensitivity (dB)
-
106
Frequency Response Range
-
8Hz-24,000Hz