Sennheiser CX 686i Wired Earphones vs Philips SHB5500WT/27 Wireless Headphones comparison

Show Only Differences Highlight Differences	Sennheiser CX 686i Wired Earphones	Philips SHB5500WT/27 Wireless Headphones
key specs
Colour	Green	White
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	Yes
Connectivity	Wired	Wireless
Type	Earphones	Headphones
general
Brand	Sennheiser	Philips
Model	CX 686i Wired Earphones	SHB5500WT/27 Wireless Headphones
Release date	March 30, 2014	October 22, 2017
Colour	Green	White
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	Wired	Wireless
Model Number	CX 686i	SHB5500WT/27
product details
Microphone	Yes	Yes
Microphone Impedance (Ohms)	-44	-
Cord Length (Metres)	1.2	-
Connector Size	3.5mm	-
Weight (g)	-	90.00
sound features
Impedance (Ohms)	20	24
Sensitivity (dB)	118	106
Frequency Response Range	18Hz-20,000Hz	10Hz-22,000Hz
connectivity features
Bluetooth	No	Yes
Bluetooth Version	-	4.1
Bluetooth range (Metres)	-	15
battery features
Battery Life (Hrs)	-	9

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