Sennheiser RS165 Wireless Headphones vs Sony MDR-ZX550BN Wireless Headphone comparison

Show Only Differences Highlight Differences	Sennheiser RS165 Wireless Headphones	Sony MDR-ZX550BN Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	On-Ear
Connectivity	Wireless	Wireless
Type	Headphones	Headphones
Microphone	-	Yes
general
Brand	Sennheiser	Sony
Model	RS165 Wireless Headphones	MDR-ZX550BN Wireless Headphones
Release date	January 1, 2017	August 22, 2017
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	Over-Ear	On-Ear
Connectivity	Wireless	Wireless
Model Number	RS165	MDR-ZX550BN
product details
Driver Type	Dynamic	-
Connector Size	3.5mm	-
Weight (g)	300.00	-
Microphone	-	Yes
sound features
Sensitivity (dB)	106	-
Signal to Noise Ratio (dB)	85	-
Frequency Response Range	18Hz-21,000Hz	20Hz-20,000Hz
Noise Reduction (dB)	-	10
connectivity features
Bluetooth	Yes	Yes
Bluetooth range (Metres)	30	-
Bluetooth Version	-	3
battery features
Battery Life (Hrs)	18	29

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