boAt Nirvana 1007 ANC Wireless Headphones vs Sennheiser CX 686i Wired Earphone comparison

Show Only Differences Highlight Differences	boAt Nirvana 1007 ANC Wireless Headphones	Sennheiser CX 686i Wired Earphones
key specs
Colour	Blue	Green
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	Wired
Type	Headphones	Earphones
Microphone	-	Yes
general
Brand	boAt	Sennheiser
Model	Nirvana 1007 ANC Wireless Headphones	CX 686i Wired Earphones
Model Number	Nirvana 1007 ANC	CX 686i
Color	Blue	-
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	Wired
Release date	-	March 30, 2014
Colour	-	Green
product details
Driver Size (mm)	40	-
Number of Drivers	2	-
Microphone	-	Yes
Microphone Impedance (Ohms)	-	-44
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	32	20
Signal to Noise Ratio (dB)	65	-
Frequency Response Range	20Hz-20,000Hz	18Hz-20,000Hz
Sensitivity (dB)	-	118
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	3	-

Popular Headphones & Headset Brands