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OnePlus Buds Z True Wireless Stereo (TWS) Earphones vs Sennheiser HD215 II Wired Headphones

OnePlus Buds Z True Wireless Stereo (TWS) Earphones vs Sennheiser HD215 II Wired Headphone comparison

Show Only Differences Highlight Differences	OnePlus Buds Z True Wireless Stereo (TWS) Earphones	Sennheiser HD215 II Wired Headphones
ratings
Overall NDTV Rating	Read Review	-
Design / Comfort Rating		-
Audio Quality Rating		-
Battery Life Rating		-
Value For Money Rating		-
key specs
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	No
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Headphones
Colour	-	Black
general
Brand	OnePlus	Sennheiser
Model	Buds Z True Wireless Stereo (TWS) Earphones	HD215 II Wired Headphones
Model Number	E502A	HD215 II
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Release date	-	January 1, 2017
Colour	-	Black
Inline Remote	-	No
product details
Microphone	Yes	No
Driver Type	Dynamic	-
Driver Size (mm)	10	-
Number of Drivers	1	-
Water Resistant	IP55	-
Weight (g)	4.40	280.00
Weight With Case (g)	44.4	-
Cord Length (Metres)	-	3
Connector Size	-	3.5mm
Gold Connector Plating	-	Yes
sound features
Sensitivity (dB)	97	112
Impedance (Ohms)	-	32
Frequency Response Range	-	12Hz-22,000Hz
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
Bluetooth Codec Support	SBC,AAC	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs) Earpieces Only	4	-
Battery Life (Hrs) With Case Total	17	-
Battery Capacity (mAh) Earpieces	40	-
Battery Capacity (mAh) Case	450	-