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Portronics Harmonics Twins S4 Wireless Headphones vs Philips SHE3905SL Wired Earphones

Portronics Harmonics Twins S4 Wireless Headphones vs Philips SHE3905SL Wired Earphones comparison

Show Only Differences Highlight Differences	Portronics Harmonics Twins S4 Wireless Headphones	Philips SHE3905SL Wired Earphones
key specs
Colour	White	Silver
Headphone Type	In-Ear	In-Ear
Connectivity	Wireless	Wired
Type	Headphones	Earphones
Microphone	-	No
general
Brand	Portronics	Philips
Model	Harmonics Twins S4 Wireless Headphones	SHE3905SL Wired Earphones
Model Number	Harmonics Twins S4	SHE3905SL
Colour	White	Silver
Type	Headphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wireless	Wired
Release date	-	August 5, 2014
product details
Driver Size (mm)	13	-
Weight (g)	36.00	-
Microphone	-	No
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 Time (Hrs)	2	-
Battery Life (Hrs) With Case Total	200	-
sound features
Impedance (Ohms)	-	16
Sensitivity (dB)	-	107
Frequency Response Range	-	10Hz-22,000Hz

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