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OnePlus Buds Pro True Wireless Stereo (TWS) Earphones vs Sennheiser CX 686i Wired Earphones

OnePlus Buds Pro True Wireless Stereo (TWS) Earphones vs Sennheiser CX 686i Wired Earphone comparison

Show Only Differences Highlight Differences	OnePlus Buds Pro True Wireless Stereo (TWS) Earphones	Sennheiser CX 686i Wired Earphones
ratings
Overall NDTV Rating	Read Review	-
Design / Comfort Rating		-
Audio Quality Rating		-
Battery Life Rating		-
Value For Money Rating		-
key specs
Colour	Matte Black	Green
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Earphones
general
Brand	OnePlus	Sennheiser
Model	Buds Pro True Wireless Stereo (TWS) Earphones	CX 686i Wired Earphones
Release date	July 22, 2021	March 30, 2014
Colour	Matte Black	Green
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Model Number	-	CX 686i
product details
Microphone	Yes	Yes
Driver Type	Dynamic	-
Driver Size (mm)	11	-
Water Resistant	IP55	-
Weight (g)	4.35	-
Weight With Case (g)	52	-
Microphone Impedance (Ohms)	-	-44
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
sound features
Sensitivity (dB)	102	118
Frequency Response Range	20Hz-20,000Hz	18Hz-20,000Hz
Impedance (Ohms)	-	20
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.2	-
Bluetooth Codec Support	SBC,AAC,LHDC	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs)	38	-
Battery Life (Hrs) Earpieces Only	7	-
Battery Life (Hrs) With Case Total	28	-
Battery Capacity (mAh) Earpieces	40	-
Battery Capacity (mAh) Case	520	-

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