Philips SHE2100 Wired Earphones vs Philips SHB4000BK Wireless Headphones comparison

Show Only Differences Highlight Differences	Philips SHE2100 Wired Earphones	Philips SHB4000BK Wireless Headphones
key specs
Colour	Blue	Black
Headphone Type	In-Ear	Over-Ear
Connectivity	Wired	Wireless
Type	Earphones	Headphones
Microphone	-	Yes
general
Brand	Philips	Philips
Model	SHE2100 Wired Earphones	SHB4000BK Wireless Headphones
Release date	January 1, 2017	January 1, 2017
Colour	Blue	Black
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	Wired	Wireless
Model Number	SHE2100	SHB4000BK
product details
Cord Length (Metres)	1	-
Driver Size (mm)	15	-
Connector Size	3.5mm	-
Microphone	-	Yes
sound features
Impedance (Ohms)	16	-
Sensitivity (dB)	107	-
Frequency Response Range	12Hz-22,000Hz	-