Sennheiser HDB 630 Wireless Headphones vs Philips FIDELIO M1 Wired Headphones comparison

Show Only Differences Highlight Differences	Sennheiser HDB 630 Wireless Headphones	Philips FIDELIO M1 Wired Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	Over-Ear
Microphone	Yes	-
Connectivity	Wireless	Wired
Type	Headphones	Headphones
general
Brand	Sennheiser	Philips
Model	HDB 630 Wireless Headphones	FIDELIO M1 Wired Headphones
Release date	November 28, 2025	August 15, 2012
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wireless	Wired
Model Number	-	FIDELIO M1
product details
Microphone	Yes	-
Driver Type	Dynamic	Dynamic
Driver Size (mm)	42	-
Weight (g)	311.00	166.00
Connector Size	-	3.5mm
sound features
Active Noice Cancellation	Yes	-
Frequency Response Range	6Hz-40,000Hz	6Hz-40,000Hz
Impedance (Ohms)	-	16
Sensitivity (dB)	-	107
connectivity features
Bluetooth	Yes	-
Bluetooth Version	5.2	-
Bluetooth Codec Support	SBC, AAC, aptX, aptX HD, aptX Adaptive	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs)	60	-

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