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Bose QuietComfort Ultra Earbuds True Wireless Stereo (TWS) Earphones vs Sennheiser PXC450 Wired Headphones

Bose QuietComfort Ultra Earbuds True Wireless Stereo (TWS) Earphones vs Sennheiser PXC450 Wired Headphones comparison

Show Only Differences Highlight Differences	Bose QuietComfort Ultra Earbuds True Wireless Stereo (TWS) Earphones	Sennheiser PXC450 Wired Headphones
key specs
Colour	Black	Gold
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	-
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Headphones
general
Brand	Bose	Sennheiser
Model	QuietComfort Ultra Earbuds True Wireless Stereo (TWS) Earphones	PXC450 Wired Headphones
Release date	September 15, 2023	March 16, 2012
Colour	Black	Gold
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Model Number	-	PXC450
product details
Microphone	Yes	-
Water Resistant	IPX4	-
Weight (g)	7.70	240.00
Weight With Case (g)	59.8	-
Microphone Impedance (Ohms)	-	-21
Cord Length (Metres)	-	1.4
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.3	-
Bluetooth range (Feet)	30	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	2	-
Battery Life (Hrs)	6	-
sound features
Impedance (Ohms)	-	150
Sensitivity (dB)	-	108
Frequency Response Range	-	8Hz-28,000Hz

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