Sennheiser 504017-003 Wired Headset vs Sony SBH54 Wireless Earphone comparison

Show Only Differences Highlight Differences	Sennheiser 504017-003 Wired Headset	Sony SBH54 Wireless Earphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wired	Wireless
Type	Headset	Earphones
general
Brand	Sennheiser	Sony
Model	504017-003 Wired Headset	SBH54 Wireless Earphones
Release date	November 6, 2015	January 1, 2017
Colour	Black	Black
Type	Headset	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	Wireless
Model Number	504017-003	SBH54
product details
Microphone	Yes	Yes
connectivity features
Bluetooth	No	Yes