Portronics Harmonics Twins S4 Wireless Headphones vs Philips SHL3000 Wired Headphones comparison

Compare Portronics Harmonics Twins S4 Wireless Headphones
Compare Philips SHL3000 Wired Headphones
key specs
ColourWhiteBlack
Headphone TypeIn-EarOver-Ear
ConnectivityWirelessWired
TypeHeadphonesHeadphones
Microphone-No
general
BrandPortronicsPhilips
ModelHarmonics Twins S4 Wireless HeadphonesSHL3000 Wired Headphones
Model NumberHarmonics Twins S4SHL3000
ColourWhiteBlack
TypeHeadphonesHeadphones
Headphone TypeIn-EarOver-Ear
ConnectivityWirelessWired
Release date-April 23, 2012
product details
Driver Size (mm)13-
Weight (g)36.00140.00
Microphone-No
Foldable-Yes
Connector Size-3.5mm
connectivity features
BluetoothYesYes
Bluetooth Version5.3-
Bluetooth range (Metres)10-
battery features
Charging Time (Hrs)2-
Battery Life (Hrs) With Case Total200-
sound features
Impedance (Ohms)-24
Sensitivity (dB)-106
Frequency Response Range-20Hz-20,000Hz

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