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Probuds T51 True Wireless Stereo (TWS) Earphones vs Panasonic RP HF400B Wireless Headphones

Probuds T51 True Wireless Stereo (TWS) Earphones vs Panasonic RP-HF400B Wireless Headphones comparison

Show Only Differences Highlight Differences	Probuds T51 True Wireless Stereo (TWS) Earphones	Panasonic RP-HF400B Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	On-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wireless
Type	Earphones	Headphones
general
Brand	Lava	Panasonic
Model	Probuds T51 True Wireless Stereo (TWS) Earphones	RP-HF400B Wireless Headphones
Release date	July 2, 2026	October 12, 2017
Colour	Black	Black
Type	Earphones	Headphones
Headphone Type	In-Ear	On-Ear
Connectivity	True Wireless Stereo (TWS)	Wireless
Model Number	-	RP-HF400B
product details
Microphone	Yes	Yes
Driver Type	Dynamic	-
Driver Size (mm)	12.4	30
Water Resistant	IPX4	No
Foldable	-	Yes
Connector Size	-	3.5mm
Weight (g)	-	130.00
sound features
Noise Reduction (dB)	50	-
Active Noice Cancellation	Yes	-
Impedance (Ohms)	-	32
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.4	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	1	2.5
Battery Life (Hrs)	60	20
Battery Capacity (mAh) Earpieces	45	430
Battery Capacity (mAh) Case	500	-

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