Sennheiser 506045 Wireless Headset vs Sony MDR7509HD Wireless Headphones comparison

Show Only Differences Highlight Differences	Sennheiser 506045 Wireless Headset	Sony MDR7509HD Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	Over-Ear
Microphone	Yes	No
Connectivity	Wireless	Wireless
Type	Headset	Headphones
general
Brand	Sennheiser	Sony
Model	506045 Wireless Headset	MDR7509HD Wireless Headphones
Release date	April 12, 2017	October 2, 2001
Colour	Black	Black
Type	Headset	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wireless	Wireless
Model Number	506045	MDR7509HD
product details
Microphone	Yes	No
Weight (g)	82.00	-
Foldable	-	Yes
Connector Size	-	3.5mm
sound features
Sensitivity (dB)	118	107
Frequency Response Range	150Hz-15,000Hz	5Hz-80,000Hz
Impedance (Ohms)	-	24
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	4	-
Bluetooth range (Metres)	25	-
battery features
Charging Time (Hrs)	2.5	-
Battery Life (Hrs)	15	-

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