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Product Comparison
In-ear & Earbud Headphones Comparison

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Bang & Olufsen Beoplay E4

Out of Stock

$249.00

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Bose® noise-masking sleepbuds

In Stock

$249.00

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Bose® QuietComfort® 20 Acoustic Noise Cancelling® headphones

In Stock

$249.99

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Bose® QuietComfort® 20 Acoustic Noise Cancelling® headphones

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$249.99

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Condition New StockNew StockNew StockNew Stock
General Bang & Olufsen Beoplay E4Bose® noise-masking sleepbudsBose® QuietComfort® 20 Acoustic Noise Cancelling® headphonesBose® QuietComfort® 20 Acoustic Noise Cancelling® headphones
Fit Style In-ear/EarbudIn-ear/EarbudIn-ear/EarbudIn-ear/Earbud
Earcup Type Semi-openClosedClosedClosed
Earcup Width x Height 0.592" x 0.596"1.069" x 1.053"0.839" x 1.205"0.839" x 1.205"
Noise-canceling YesYesYesYes
Bluetooth NoYesNoNo
Mic For Taking Calls YesNoYesYes
iPhone Control YesNoNoYes
Lightning Connector NoNoNoNo
Android Control NoNoYesNo
Frequency Response
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20-16k HzNot GivenNot GivenNot Given
Sensitivity
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N/A dBNot GivenNot GivenNot Given
Impedance
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N/ANot GivenNot GivenNot Given
Weight
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1.6 ounces0.162 ounces1.6 ounces1.6 ounces
Cord Length
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54"N/A51"51"
1/4-inch Adapter Included NoNoNoNo
Volume Control
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YesNoYesYes
Parts Warranty
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2 Years2 Years1 Year1 Year
Labor Warranty
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2 Years2 Years1 Year1 Year
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