Inspectee

Headphones

Compare Bose QC20 for Android vs. Sennheiser HD 4.50R

This is a side-by-side comparison of the specs of the QC20 for Android vs. the HD 4.50R. Differences are highlighted in yellow.
Item QC20 for Android HD 4.50R
Item image Item image
Active noise cancellation? Yes [x]
Impedence 18Ω [x]
Battery life 16h [x]
Carrying case? Yes [x]
NFC? No [x]
Buy now