Skip Navigation

Product Comparison
Bose® QuietComfort® 20i Acoustic Noise Cancelling® headphones vs Sennheiser HD 518

Bose® QuietComfort® 20i Acoustic Noise Cancelling® headphones

Shop all All Headphones

Sennheiser HD 518

Shop all All Headphones
Hide similar features
Condition New StockNew Stock
General Bose® QuietComfort® 20i Acoustic Noise Cancelling® headphonesSennheiser HD 518
Fit Style In-ear/EarbudOver-the-ear
Earcup Type ClosedOpen
Earcup Width x Height 1 x 1.253.5" x 4.5"
Noise-canceling YesNo
Bluetooth NoNo
Mic For Taking Calls YesNo
iPhone Control ------
Lightning Connector NoNo
Android Control ------
Frequency Response
Loading...
Not Given14-26k Hz
Sensitivity
Loading...
Not Given108 dB
Impedance
Loading...
Not Given50 Ohms
Weight
Loading...
1.55 ounces8.6 ounces
Cord Length
Loading...
52120"
1/4-inch Adapter Included NoNo
Volume Control
Loading...
YesNo
Parts Warranty
Loading...
1 Year2 Years
Labor Warranty
Loading...
1 Year2 Years
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research