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Bose® SIE2i sport headphones vs Polk Audio UltraFit 500

Bose® SIE2i sport headphones

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Polk Audio UltraFit 500

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Condition New StockNew Stock
General Bose® SIE2i sport headphonesPolk Audio UltraFit 500
Fit Style In-ear/EarbudIn-ear/Earbud
Earcup Type OpenClosed
Earcup Width x Height 0.817" x 1.106"0.625 x 0.625
Noise-canceling NoNo
Bluetooth NoNo
Mic For Taking Calls YesNo
iPhone Control ---No
Android Control ---No
Frequency Response
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N/A18-23k Hz
Sensitivity
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N/A dB118 dB
Impedance
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N/A16 Ohms
Weight
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0.6 ounces0.5 ounces
Cord Length
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32" + 21"14", 41"
1/4-inch Adapter Included NoNo
Volume Control
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YesNo
Parts Warranty
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1 Year1 Year
Labor Warranty
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1 Year1 Year
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research