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Dell Pro Plus Earbuds True Wireless Stereo (TWS) Earphones vs Audio Technica ATH A550Z Wired Headphones

Dell Pro Plus Earbuds True Wireless Stereo (TWS) Earphones vs Audio-Technica ATH-A550Z Wired Headphones comparison

Show Only Differences Highlight Differences	Dell Pro Plus Earbuds True Wireless Stereo (TWS) Earphones	Audio-Technica ATH-A550Z Wired Headphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	No
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Headphones
general
Brand	Dell	Audio-Technica
Model	Pro Plus Earbuds True Wireless Stereo (TWS) Earphones	ATH-A550Z Wired Headphones
Release date	November 12, 2025	May 22, 2017
Colour	Black	Black
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Model Number	-	ATH-A550Z
product details
Microphone	Yes	No
Water Resistant	IP54	-
Weight (g)	6.00	-
Weight With Case (g)	50.4	-
Connector Size	-	3.5mm
Gold Connector Plating	-	Yes
Cord Length (Metres)	-	3
sound features
Signal to Noise Ratio (dB)	66	-
Active Noice Cancellation	Yes	-
Impedance (Ohms)	-	40
Sensitivity (dB)	-	100
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.3	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs) Earpieces Only	8	-
Battery Life (Hrs) With Case Total	33	-

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