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Noise Air Buds Pro True Wireless Stereo (TWS) Headphones vs Sennheiser CX 686i Wired Earphones

Noise Air Buds Pro True Wireless Stereo (TWS) Headphones vs Sennheiser CX 686i Wired Earphone comparison

Show Only Differences Highlight Differences	Noise Air Buds Pro True Wireless Stereo (TWS) Headphones	Sennheiser CX 686i Wired Earphones
key specs
Colour	Black	Green
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Headphones	Earphones
general
Brand	Noise	Sennheiser
Model	Air Buds Pro True Wireless Stereo (TWS) Headphones	CX 686i Wired Earphones
Release date	November 30, 2021	March 30, 2014
Color	Black	-
Type	Headphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Colour	-	Green
Model Number	-	CX 686i
product details
Microphone	Yes	Yes
Driver Size (mm)	10	-
Number of Drivers	1	-
Water Resistant	IPX5	-
Weight (g)	3.60	-
Weight With Case (g)	35	-
Microphone Impedance (Ohms)	-	-44
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
sound features
Noise Reduction (dB)	-25	-
Impedance (Ohms)	-	20
Sensitivity (dB)	-	118
Frequency Response Range	-	18Hz-20,000Hz
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
Bluetooth Codec Support	SBC	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs) Earpieces Only	1.5	-
Charging Time (Hrs) Case Only	1	-
Battery Life (Hrs)	16	-
Battery Life (Hrs) Earpieces Only	4	-
Battery Life (Hrs) With Case Total	20	-