iBall Power Beat B9 Wireless Headphones vs boAt Airdopes 411 True Wireless Stereo (TWS) 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 Airdopes 411 True Wireless Stereo (TWS) Earphones were first released on 24th April 2019. This version of boAt headphones has bluetooth support 5. Its battery life is 3.5hrs, helping you comfortably use it throughout a long active day.
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Microphone
No
Yes
Colour
Black
White
Release date
11th July 2015
24th April 2019
Model Number
Power Beat B9
-
Inline Remote
No
Yes
Driver Size (mm)
40
6
Weight (g)
220.00
-
Bluetooth
Yes
Yes
Bluetooth Version
4.1
5
Battery Life (Hrs)
8
3.5
Charging Time (Hrs)
3
1.5
Impedance (Ohms)
32
-
Sensitivity (dB)
42
-
Frequency Response Range
20Hz-20,000Hz
20Hz-20,000Hz