Portronics Harmonics Z7 Wireless Headphones vs Philips SHE3590BK/98 Wired Earphones comparison 583q2i

Compare Portronics Harmonics Z7 Wireless Headphones
Compare Philips SHE3590BK/98 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 SHE3590BK/98 Wired Earphones
Release date June 30, 2023 August 5, 2014
Model Number Harmonics Z7 SHE3590BK/98
Colour Black Black
Type Headphones Earphones
Connectivity Wireless Wired
Headphone Type - In-Ear
product details
Microphone Yes -
Driver Type Dynamic Planar Magnetic
Driver Size (mm) 10 -
Water Resistant IPX4 -
Weight (g) 150.00 123.00
Cord Length (Metres) - 1.2
Connector Size - 3.5mm
connectivity features
Bluetooth Yes No
Bluetooth Version 5.3 -
Bluetooth range (Metres) 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) - 16
Sensitivity (dB) - 103
Frequency Response Range - 20Hz-20,000Hz

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