Logitech LBT-AVHPC10BK Wireless Earphones vs Sennheiser CX 686i Wired Earphone comparison

Show Only Differences Highlight Differences	Logitech LBT-AVHPC10BK Wireless Earphones	Sennheiser CX 686i Wired Earphones
key specs
Colour	Black	Green
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wired
Type	Earphones	Earphones
general
Brand	Logitech	Sennheiser
Model	LBT-AVHPC10BK Wireless Earphones	CX 686i Wired Earphones
Release date	October 16, 2017	March 30, 2014
Colour	Black	Green
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wireless	Wired
Model Number	LBT-AVHPC10BK	CX 686i
product details
Microphone	Yes	Yes
Boom Microphone	Yes	-
Driver Size (mm)	9	-
Weight (g)	14.00	-
Microphone Impedance (Ohms)	-	-44
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	30	20
Sensitivity (dB)	98	118
Frequency Response Range	20Hz-20,000Hz	18Hz-20,000Hz
connectivity features
Bluetooth	Yes	No
Bluetooth Version	3	-
battery features
Charging Time (Hrs)	1	-

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