Samsung Galaxy Buds 4 Pro True Wireless Stereo (TWS) Earphones vs Audio-Technica ATH-A550Z Wired Headphones comparison

Compare Samsung Galaxy Buds 4 Pro True Wireless Stereo (TWS) Earphones
Compare Audio-Technica ATH-A550Z Wired Headphones
key specs
ColourBlackBlack
Headphone TypeIn-EarOver-Ear
MicrophoneYesNo
ConnectivityTrue Wireless Stereo (TWS)Wired
TypeEarphonesHeadphones
general
BrandSamsungAudio-Technica
ModelGalaxy Buds 4 Pro True Wireless Stereo (TWS) EarphonesATH-A550Z Wired Headphones
Release dateFebruary 25, 2026May 22, 2017
ColourBlackBlack
TypeEarphonesHeadphones
Headphone TypeIn-EarOver-Ear
ConnectivityTrue Wireless Stereo (TWS)Wired
Model Number-ATH-A550Z
product details
MicrophoneYesNo
Driver TypeDynamic-
Number of Drivers2-
Water ResistantIP57-
Weight (g)5.10-
Weight With Case (g)49.4-
Connector Size-3.5mm
Gold Connector Plating-Yes
Cord Length (Metres)-3
sound features
Active Noice CancellationYes-
Impedance (Ohms)-40
Sensitivity (dB)-100
connectivity features
BluetoothYesNo
Bluetooth Version6.1-
Bluetooth Codec SupportSBC, AAC-
battery features
Charging PortUSB Type-C-
Battery Life (Hrs) Earpieces Only5-
Battery Life (Hrs) With Case Total22-

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