Sony NW-WS623/B Wireless Headset vs boAt Rockerz 215 Wireless Earphones

  • 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.
  • boAt Rockerz 215 Wireless Earphones were first released on 4th May 2022. This version of boAt headphones has bluetooth support 5. This version of boAt Rockerz 215 Wireless Earphones has a 10 driver size, 16 Ohms impedance, 98 dB sensitivity, and a frequency response of 20Hz-20,000Hz, delivering a clearer and sharper acoustic experience.
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Headphone Type
Microphone
Yes
-
Colour
Black
-
Release date
19th April 2018
4th May 2022
Model Number
NW-WS623/B
Rockerz 215
Driver Type
-
Dynamic
Driver Size (mm)
-
10
Weight (g)
32.00
-
Bluetooth
Yes
Yes
Bluetooth Version
-
5
Battery Life (Hrs)
10
-
Charging Time (Hrs)
1.5
1.5
Impedance (Ohms)
-
16
Sensitivity (dB)
-
98
Frequency Response Range
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20Hz-20,000Hz