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Bose® QuietComfort® 20i Acoustic Noise Cancelling® headphones vs Sennheiser MM 400-X

Bose® QuietComfort® 20i Acoustic Noise Cancelling® headphones

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Sennheiser MM 400-X

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Condition New StockNew Stock
General Bose® QuietComfort® 20i Acoustic Noise Cancelling® headphonesSennheiser MM 400-X
Fit Style In-ear/EarbudOn-ear
Earcup Type ClosedClosed
Earcup Width x Height 1 x 1.252.275" x 2.255"
Noise-canceling YesNo
Bluetooth NoYes
Mic For Taking Calls YesYes
iPhone Control ---Yes
Android Control ---Yes
Frequency Response
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Not Given15-22k Hz
Sensitivity
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Not Given107 dB
Impedance
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Not GivenN/A
Weight
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1.55 ounces3.7 ounces
Cord Length
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5260"
1/4-inch Adapter Included NoNo
Volume Control
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YesYes
Parts Warranty
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1 Year2 Years
Labor Warranty
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1 Year2 Years
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