Sony NW-WS623/B Wireless Headset vs Sony MDR-EX750BT/B 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.
  • Sony MDR-EX750BT/B Wireless Earphones were first released on 31st March 2016. The elegant black design with a weight of 38.00g makes the Sony MDR-EX750BT/B Wireless Earphones a beautiful and comfortable pair of headphones. This version of Sony MDR-EX750BT/B Wireless Earphones has a 9 driver size, 16 Ohms impedance, 105 dB sensitivity, and a frequency response of 5Hz-40,000Hz, delivering a clearer and sharper acoustic experience.
Asterisk
mouse
Compare Price
buy
buy
buy
buy
buy
buy
Headphone Type
Microphone
Yes
Yes
Colour
Black
Black
Release date
19th April 2018
31st March 2016
Model Number
NW-WS623/B
MDR-EX750BT/B
Inline Remote
-
Yes
Driver Type
-
Dynamic
Driver Size (mm)
-
9
Weight (g)
32.00
38.00
Bluetooth
Yes
Yes
Battery Life (Hrs)
10
-
Charging Time (Hrs)
1.5
-
Impedance (Ohms)
-
16
Sensitivity (dB)
-
105
Frequency Response Range
-
5Hz-40,000Hz