Philips SHM3100/37 Wired Earphones vs Philips SHB4000BK Wireless Headphones comparison

Show Only Differences Highlight Differences	Philips SHM3100/37 Wired Earphones	Philips SHB4000BK Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	Over-Ear
Connectivity	Wired	Wireless
Type	Earphones	Headphones
Microphone	-	Yes
general
Brand	Philips	Philips
Model	SHM3100/37 Wired Earphones	SHB4000BK Wireless Headphones
Release date	December 28, 2016	January 1, 2017
Colour	Black	Black
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	Wired	Wireless
Model Number	SHM3100/37	SHB4000BK
product details
Cord Length (Metres)	2	-
Connector Size	3.5mm	-
Microphone	-	Yes
sound features
Impedance (Ohms)	16	-
Sensitivity (dB)	106	-
Frequency Response Range	12Hz-20,000Hz	-
connectivity features
Bluetooth	No	-