Sennheiser X320 Wired Headset vs Sennheiser RS165 Wireless Headphones comparison

Show Only Differences Highlight Differences	Sennheiser X320 Wired Headset	Sennheiser RS165 Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	Over-Ear
Microphone	Yes	-
Connectivity	Wired	Wireless
Type	Headset	Headphones
general
Brand	Sennheiser	Sennheiser
Model	X320 Wired Headset	RS165 Wireless Headphones
Release date	March 30, 2012	January 1, 2017
Colour	Black	Black
Type	Headset	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wireless
Model Number	X320	RS165
product details
Microphone	Yes	-
Connector Size	3.5mm	3.5mm
Weight (g)	280.00	300.00
Driver Type	-	Dynamic
sound features
Impedance (Ohms)	32	-
Frequency Response Range	15Hz-23,000Hz	18Hz-21,000Hz
Sensitivity (dB)	-	106
Signal to Noise Ratio (dB)	-	85
connectivity features
Bluetooth	No	Yes
Bluetooth range (Metres)	-	30
battery features
Battery Life (Hrs)	-	18

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