iBall Pulse BT4 Wireless Headphones vs Panasonic RP-HBD250 Wired Headphones

  • iBall Pulse BT4 Wireless Headphones were first released on 18th January 2016. The elegant black design with a weight of 249.00g makes the iBall Pulse BT4 Wireless Headphones a beautiful and comfortable pair of headphones. Its battery life is 9hrs, helping you comfortably use it throughout a long active day.
  • Panasonic RP-HBD250 Wired Headphones were first released on 7th May 2014. The elegant black & red design with a weight of 151.00g makes the Panasonic RP-HBD250 Wired Headphones a beautiful and comfortable pair of headphones. This version of Panasonic RP-HBD250 Wired Headphones has a 32 driver size, 32 Ohms impedance, 110 dB sensitivity, and a frequency response of 9Hz-25,000Hz, delivering a clearer and sharper acoustic experience.
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Headphone Type
Connectivity
Microphone
Yes
Yes
Colour
Black
Black & Red
Release date
18th January 2016
7th May 2014
Model Number
Pulse BT4
RP-HBD250
Inline Remote
No
-
Driver Size (mm)
-
32
Water Resistant
No
-
Weight (g)
249.00
151.00
Bluetooth
Yes
No
Battery Life (Hrs)
9
-
Impedance (Ohms)
-
32
Sensitivity (dB)
-
110
Frequency Response Range
20Hz-20,000Hz
9Hz-25,000Hz