Sennheiser SD Pro 1 Wireless Headset vs Philips FIDELIO M1 Wired Headphone comparison

Show Only Differences Highlight Differences	Sennheiser SD Pro 1 Wireless Headset	Philips FIDELIO M1 Wired Headphones
key specs
Colour	Black	Black
Headphone Type	On-Ear	Over-Ear
Microphone	Yes	-
Connectivity	Wireless	Wired
Type	Headset	Headphones
general
Brand	Sennheiser	Philips
Model	SD Pro 1 Wireless Headset	FIDELIO M1 Wired Headphones
Release date	September 16, 2016	August 15, 2012
Colour	Black	Black
Type	Headset	Headphones
Headphone Type	On-Ear	Over-Ear
Connectivity	Wireless	Wired
Model Number	SD Pro 1	FIDELIO M1
product details
Microphone	Yes	-
Weight (g)	65.20	166.00
Driver Type	-	Dynamic
Connector Size	-	3.5mm
connectivity features
Bluetooth	Yes	-
battery features
Charging Time (Hrs)	1	-
Battery Life (Hrs)	8	-
sound features
Impedance (Ohms)	-	16
Sensitivity (dB)	-	107
Frequency Response Range	-	6Hz-40,000Hz

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