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Redmi Buds 4 Active True Wireless Stereo (TWS) Earphones vs Portronics Harmonics 250 Wireless Earphones

Redmi Buds 4 Active True Wireless Stereo (TWS) Earphones vs Portronics Harmonics 250 Wireless Earphones comparison

Show Only Differences Highlight Differences	Redmi Buds 4 Active True Wireless Stereo (TWS) Earphones	Portronics Harmonics 250 Wireless Earphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wireless
Type	Earphones	Earphones
general
Brand	Redmi	Portronics
Model	Buds 4 Active True Wireless Stereo (TWS) Earphones	Harmonics 250 Wireless Earphones
Release date	June 13, 2023	February 24, 2022
Colour	Black	Black
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	Wireless
product details
Microphone	Yes	Yes
Microphone Impedance (Ohms)	32	-
Driver Type	Dynamic	-
Driver Size (mm)	12	10.5
Water Resistant	IPX4	IPX4
Weight (g)	34.70	58.00
Weight With Case (g)	42	-
sound features
Impedance (Ohms)	32	-
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5
Bluetooth Codec Support	SBC	-
Bluetooth range (Metres)	10	10
battery features
Charging Port	USB Type-C	USB Type-C
Battery Capacity (mAh) Earpieces	34	800
Battery Capacity (mAh) Case	440	-
Charging Time (Hrs)	-	2
Battery Life (Hrs)	-	60