Sennheiser HD 4.50BTNC Wireless Headphones vs boAt Rockerz 261 Wireless Earphones

  • Sennheiser HD 4.50BTNC Wireless Headphones were first released on 29th March 2018.
  • boAt Rockerz 261 Wireless Earphones were first released on 28th November 2018. This version of boAt headphones has bluetooth support 4.1. Its battery life is 8hrs, helping you comfortably use it throughout a long active day.
Asterisk
mouse
Compare Price
buy
buy
buy
buy
buy
buy
Headphone Type
Microphone
Yes
Yes
Colour
Black
Blue
Release date
29th March 2018
28th November 2018
Model Number
HD 4.50BTNC
Rockerz 261
Inline Remote
-
Yes
Driver Type
-
Dynamic
Driver Size (mm)
-
11
Water Resistant
-
Sweat Proof
Bluetooth
Yes
Yes
Bluetooth Version
-
4.1
Battery Life (Hrs)
-
8
Charging Time (Hrs)
-
2
Impedance (Ohms)
18
32
Sensitivity (dB)
-
90
Frequency Response Range
18Hz-22,000Hz
-