Sony MDR-EX15LP Wired Earphones vs Sony CH400 Wireless Headphones

  • Sony MDR-EX15LP Wired Earphones were first released on 1st January 2017. The elegant black design with a weight of 3.00g makes the Sony MDR-EX15LP Wired Earphones a beautiful and comfortable pair of headphones. This version of Sony MDR-EX15LP Wired Earphones has a 9 driver size, 16 Ohms impedance, 100 dB sensitivity, and a frequency response of 8Hz-22,000Hz, delivering a clearer and sharper acoustic experience.
  • Sony CH400 Wireless Headphones were first released on 4th May 2022. The elegant black design with a weight of 107.00g makes the Sony CH400 Wireless Headphones a beautiful and comfortable pair of headphones. This version of Sony headphones has bluetooth support 4.1. Its battery life is 20hrs, helping you comfortably use it throughout a long active day.
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Headphone Type
-
Connectivity
Microphone
No
Yes
Colour
Black
Black
Release date
1st January 2017
4th May 2022
Model Number
MDR-EX15LP
CH400
Driver Size (mm)
9
30
Weight (g)
3.00
107.00
Bluetooth
No
Yes
Bluetooth Version
-
4.1
Battery Life (Hrs)
-
20
Charging Time (Hrs)
-
4.5
Impedance (Ohms)
16
-
Sensitivity (dB)
100
-
Frequency Response Range
8Hz-22,000Hz
20Hz-20,000Hz