Sony MDR-EX750BT/B Wireless Earphones vs iBall Earwear J9 Wireless Headset

  • 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.
  • iBall Earwear J9 Wireless Headset were first released on 1st January 2017. The elegant black design with a weight of 11.00g makes the iBall Earwear J9 Wireless Headset a beautiful and comfortable pair of headphones. This version of iBall headphones has bluetooth support 3. Its battery life is 200hrs, helping you comfortably use it throughout a long active day. iBall Earwear J9 Wireless Headset is also foldable so you can put it conveniently in your bag.
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Headphone Type
Microphone
Yes
Yes
Colour
Black
Black
Release date
31st March 2016
1st January 2017
Model Number
MDR-EX750BT/B
Earwear J9
Inline Remote
Yes
No
Driver Type
Dynamic
-
Driver Size (mm)
9
-
Weight (g)
38.00
11.00
Foldable
-
No
Bluetooth
Yes
Yes
Bluetooth Version
-
3
Battery Life (Hrs)
-
200
Impedance (Ohms)
16
-
Sensitivity (dB)
105
-
Frequency Response Range
5Hz-40,000Hz
-