Samsung Galaxy Buds 4 True Wireless Stereo (TWS) Earphones vs Sennheiser PXC 550-II Wireless Headphones comparison

Compare Samsung Galaxy Buds 4 True Wireless Stereo (TWS) Earphones
Compare Sennheiser PXC 550-II Wireless Headphones
key specs
ColourBlackBlack
Headphone TypeIn-EarOver-Ear
MicrophoneYesYes
ConnectivityTrue Wireless Stereo (TWS)Wireless
TypeEarphonesHeadphones
general
BrandSamsungSennheiser
ModelGalaxy Buds 4 True Wireless Stereo (TWS) EarphonesPXC 550-II Wireless Headphones
Release dateFebruary 25, 2026November 11, 2019
ColourBlackBlack
TypeEarphonesHeadphones
Headphone TypeIn-EarOver-Ear
ConnectivityTrue Wireless Stereo (TWS)Wireless
Model Number-Sennheiser PXC 550-II
product details
MicrophoneYesYes
Driver TypeDynamicDynamic
Number of Drivers1-
Water ResistantIP54-
Weight (g)4.60227.00
Weight With Case (g)49.7-
Driver Size (mm)-32
sound features
Active Noice CancellationYes-
Impedance (Ohms)-46
Sensitivity (dB)-110
Frequency Response Range-17Hz-23,000Hz
connectivity features
BluetoothYesYes
Bluetooth Version6.15
Bluetooth Codec SupportSBC, AAC-
Bluetooth range (Metres)-10
battery features
Charging PortUSB Type-C-
Battery Life (Hrs) Earpieces Only4-
Battery Life (Hrs) With Case Total20-
Charging Time (Hrs)-3
Battery Life (Hrs)-20

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