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OnePlus Buds 4 True Wireless Stereo (TWS) Earphones vs TCL ELIT400NC Wireless Headphones

OnePlus Buds 4 True Wireless Stereo (TWS) Earphones vs TCL ELIT400NC Wireless Headphones comparison

Show Only Differences Highlight Differences	OnePlus Buds 4 True Wireless Stereo (TWS) Earphones	TCL ELIT400NC Wireless Headphones
ratings
Overall NDTV Rating	Read Review	-
Design / Comfort Rating		-
Audio Quality Rating		-
Battery Life Rating		-
Value For Money Rating		-
key specs
Colour	Green	Blue
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wireless
Type	Earphones	Headphones
general
Brand	OnePlus	TCL
Model	Buds 4 True Wireless Stereo (TWS) Earphones	ELIT400NC Wireless Headphones
Release date	July 8, 2025	February 23, 2021
Colour	Green	-
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wireless
Color	-	Blue
product details
Microphone	Yes	Yes
Driver Size (mm)	11	40
Number of Drivers	2	-
Water Resistant	IP55	-
Weight (g)	4.73	245.00
Weight With Case (g)	49.02	-
sound features
Impedance (Ohms)	18	-
Sensitivity (dB)	118	-
Noise Reduction (dB)	44	-
Active Noice Cancellation	Yes	-
Frequency Response Range	15Hz-40,000Hz	9,000Hz-40,000Hz
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.4	4.2
Bluetooth Codec Support	SBC, AAC, LHDC	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	1.5	2
Battery Life (Hrs) Earpieces Only	11	-
Battery Life (Hrs) With Case Total	45	-
Battery Capacity (mAh) Earpieces	62	-
Battery Capacity (mAh) Case	530	-
Battery Life (Hrs)	-	22

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