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OnePlus Buds Z2 True Wireless Stereo (TWS) Headphones vs Panasonic RPHXC40K Wired Headphones

OnePlus Buds Z2 True Wireless Stereo (TWS) Headphones vs Panasonic RPHXC40K Wired Headphones comparison

Show Only Differences Highlight Differences	OnePlus Buds Z2 True Wireless Stereo (TWS) Headphones	Panasonic RPHXC40K 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	On-Ear
Microphone	Yes	-
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Headphones	Headphones
Colour	-	Black
general
Brand	OnePlus	Panasonic
Model	Buds Z2 True Wireless Stereo (TWS) Headphones	RPHXC40K Wired Headphones
Release date	October 13, 2021	December 24, 2013
Model Number	Buds Z2	RPHXC40K
Type	Headphones	Headphones
Headphone Type	In-Ear	On-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Colour	-	Black
product details
Microphone	Yes	-
Driver Size (mm)	11	30
Number of Drivers	1	-
Water Resistant	IP55	-
Weight (g)	4.50	-
Weight With Case (g)	49.9	-
sound features
Impedance (Ohms)	16	32
Noise Reduction (dB)	40	-
Frequency Response Range	20Hz-20,000Hz	10Hz-25,000Hz
Sensitivity (dB)	-	116
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.2	-
Bluetooth Codec Support	SBC,AAC	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	1.30	-
Charging Time (Hrs) Case Only	1.1	-
Battery Life (Hrs)	38	-
Battery Life (Hrs) Earpieces Only	7	-
Battery Life (Hrs) With Case Total	38	-
Battery Capacity (mAh) Earpieces	40	-
Battery Capacity (mAh) Case	520	-