Sennheiser HD440 BT Wireless Headphones vs Noise Sense Wireless Earphones

  • Sennheiser HD440 BT Wireless Headphones were first released on 1st January 2017.
  • Noise Sense Wireless Earphones were first released on 22nd October 2021. This version of Noise headphones has bluetooth support 5. Its battery life is 25hrs, helping you comfortably use it throughout a long active day.
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Headphone Type
Microphone
Yes
Yes
Colour
Black
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Release date
1st January 2017
22nd October 2021
Model Number
HD440 BT
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Driver Size (mm)
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10
Number of Drivers
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1
Water Resistant
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IPX5
Weight (g)
-
30.00
Bluetooth
Yes
Yes
Bluetooth Version
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5
Bluetooth Codec Support
aptX
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Charging Port
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USB Type-C
Battery Life (Hrs)
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25
Impedance (Ohms)
18
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Sensitivity (dB)
113
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Frequency Response Range
18Hz-22,000Hz
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