Sennheiser 506045 Wireless Headset vs Sennheiser SD pro 2 Wireless Headset comparison

Show Only Differences Highlight Differences	Sennheiser 506045 Wireless Headset	Sennheiser SD pro 2 Wireless Headset
key specs
Colour	Black	Black
Headphone Type	Over-Ear	On-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wireless
Type	Headset	Headset
general
Brand	Sennheiser	Sennheiser
Model	506045 Wireless Headset	SD pro 2 Wireless Headset
Release date	April 12, 2017	September 16, 2016
Colour	Black	Black
Type	Headset	Headset
Headphone Type	Over-Ear	On-Ear
Connectivity	Wireless	Wireless
Model Number	506045	SD pro 2
product details
Microphone	Yes	Yes
Weight (g)	82.00	85.00
sound features
Sensitivity (dB)	118	-
Frequency Response Range	150Hz-15,000Hz	-
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	4	-
Bluetooth range (Metres)	25	-
battery features
Charging Time (Hrs)	2.5	1
Battery Life (Hrs)	15	8

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