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Beats Studio Buds True Wireless Stereo (TWS) Earphones vs Sennheiser CX 686i Wired Earphones

Beats Studio Buds True Wireless Stereo (TWS) Earphones vs Sennheiser CX 686i Wired Earphones comparison

Show Only Differences Highlight Differences	Beats Studio Buds True Wireless Stereo (TWS) Earphones	Sennheiser CX 686i Wired Earphones
key specs
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Earphones
Colour	-	Green
general
Brand	Beats	Sennheiser
Model	Studio Buds True Wireless Stereo (TWS) Earphones	CX 686i Wired Earphones
Release date	June 14, 2021	March 30, 2014
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Inline Remote	No	-
Colour	-	Green
Model Number	-	CX 686i
product details
Microphone	Yes	Yes
Boom Microphone	No	-
Foldable	No	-
Water Resistant	IPX4	-
Microphone Impedance (Ohms)	-	-44
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
connectivity features
Bluetooth	Yes	No
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs) Earpieces Only	8	-
Battery Life (Hrs) With Case Total	24	-
sound features
Impedance (Ohms)	-	20
Sensitivity (dB)	-	118
Frequency Response Range	-	18Hz-20,000Hz