Just Corseca Sonnet True Wireless Stereo (TWS) Earphones vs iBall Strings 20 Wired Headphones comparison

Compare Just Corseca Sonnet True Wireless Stereo (TWS) Earphones
Compare iBall Strings 20 Wired Headphones
key specs
Headphone TypeIn-EarOver-Ear
MicrophoneYesYes
ConnectivityTrue Wireless Stereo (TWS)Wired
TypeEarphonesHeadphones
Colour-Black
general
BrandJust CorsecaiBall
ModelSonnet True Wireless Stereo (TWS) EarphonesStrings 20 Wired Headphones
Release dateJuly 30, 2024April 23, 2014
TypeEarphonesHeadphones
Headphone TypeIn-EarOver-Ear
ConnectivityTrue Wireless Stereo (TWS)Wired
Colour-Black
product details
MicrophoneYesYes
Driver Size (mm)1340
Water ResistantIPX4-
Connector Size-3.5mm
Weight (g)-300.00
sound features
Active Noice CancellationYes-
Impedance (Ohms)-32
Sensitivity (dB)-110
Frequency Response Range-20Hz-20,000Hz
connectivity features
BluetoothYes-
Bluetooth Version5.4-
Bluetooth Codec SupportSBC-
battery features
Charging PortUSB Type-C-
Battery Life (Hrs) With Case Total42-
Battery Capacity (mAh) Earpieces50-
Battery Capacity (mAh) Case350-

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