Sennheiser MX686G Wired Earphones vs Sony MDR-EX31BN Wireless Headset

  • Sennheiser MX686G Wired Earphones were first released on 19th January 2017.
  • Sony MDR-EX31BN Wireless Headset were first released on 1st January 2017. The elegant black design with a weight of 34.00g and a cord length of 0.4m makes the Sony MDR-EX31BN Wireless Headset and comfortable pair of headphones. This version of Sony MDR-EX31BN Wireless Headset has a 13.5 driver size, 16 Ohms impedance, 105 dB sensitivity, and a frequency response of 20Hz-20,000Hz, delivering a clearer and sharper acoustic experience. Its battery life is 10hrs, helping you comfortably use it throughout a long active day.
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Headphone Type
Connectivity
Microphone
Yes
Yes
Colour
Black
Black
Release date
19th January 2017
1st January 2017
Model Number
MX686G
MDR-EX31BN
Driver Size (mm)
-
13.5
Weight (g)
-
34.00
Cord Length (Metres)
1.2
0.4
Bluetooth
No
Yes
Battery Life (Hrs)
-
10
Charging Time (Hrs)
-
2.5
Impedance (Ohms)
30
16
Sensitivity (dB)
118
105
Frequency Response Range
18Hz-20,000Hz
20Hz-20,000Hz