iBall Power Beat B9 Wireless Headphones vs boAt Rockerz 385 Wireless Earphones

  • iBall Power Beat B9 Wireless Headphones were first released on 11th July 2015. The elegant black design with a weight of 220.00g makes the iBall Power Beat B9 Wireless Headphones a beautiful and comfortable pair of headphones. This version of iBall headphones has bluetooth support 4.1. This version of iBall Power Beat B9 Wireless Headphones has a 40 driver size, 32 Ohms impedance, 42 dB sensitivity, and a frequency response of 20Hz-20,000Hz, delivering a clearer and sharper acoustic experience. Its battery life is 8hrs, helping you comfortably use it throughout a long active day.
  • boAt Rockerz 385 Wireless Earphones were first released on 22nd November 2018.
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Headphone Type
Microphone
No
Yes
Colour
Black
Black
Release date
11th July 2015
22nd November 2018
Model Number
Power Beat B9
Rockerz 385
Inline Remote
No
Yes
Driver Size (mm)
40
13
Water Resistant
-
Sweat Proof
Weight (g)
220.00
-
Bluetooth
Yes
Yes
Bluetooth Version
4.1
-
Battery Life (Hrs)
8
-
Charging Time (Hrs)
3
-
Impedance (Ohms)
32
32
Sensitivity (dB)
42
-
Frequency Response Range
20Hz-20,000Hz
20Hz-20,000Hz