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Portronics Harmonics Z7 Wireless Headphones vs Philips SHE1455BK Wired Earphones

Portronics Harmonics Z7 Wireless Headphones vs Philips SHE1455BK Wired Earphones comparison

Show Only Differences Highlight Differences	Portronics Harmonics Z7 Wireless Headphones	Philips SHE1455BK Wired Earphones
key specs
Colour	Black	Black
Microphone	Yes	-
Connectivity	Wireless	Wired
Type	Headphones	Earphones
Headphone Type	-	In-Ear
general
Brand	Portronics	Philips
Model	Harmonics Z7 Wireless Headphones	SHE1455BK Wired Earphones
Release date	June 30, 2023	March 22, 2018
Model Number	Harmonics Z7	SHE1455BK
Colour	Black	Black
Type	Headphones	Earphones
Connectivity	Wireless	Wired
Headphone Type	-	In-Ear
product details
Microphone	Yes	-
Driver Type	Dynamic	Dynamic
Driver Size (mm)	10	-
Water Resistant	IPX4	-
Weight (g)	150.00	-
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
Gold Connector Plating	-	Yes
connectivity features
Bluetooth	Yes	-
Bluetooth Version	5.3	-
Bluetooth range (Metres)	10	10
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	2	-
Battery Life (Hrs)	40	-
Battery Capacity (mAh) Earpieces	280	-
sound features
Impedance (Ohms)	-	32
Sensitivity (dB)	-	100
Frequency Response Range	-	10Hz-22,000Hz

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