Noise Elan True Wireless Stereo (TWS) Earphones vs Sennheiser HD239 Wired Headphones comparison

Compare Noise Elan True Wireless Stereo (TWS) Earphones
Compare Sennheiser HD239 Wired Headphones
key specs
ColourBlackBlack
Headphone TypeIn-EarOver-Ear
MicrophoneYesNo
ConnectivityTrue Wireless Stereo (TWS)Wired
TypeEarphonesHeadphones
general
BrandNoiseSennheiser
ModelElan True Wireless Stereo (TWS) EarphonesHD239 Wired Headphones
Release dateJanuary 19, 2021November 8, 2012
ColorBlack-
TypeEarphonesHeadphones
Headphone TypeIn-EarOver-Ear
ConnectivityTrue Wireless Stereo (TWS)Wired
Inline RemoteNo-
Colour-Black
Model Number-HD239
product details
MicrophoneYesNo
Boom MicrophoneNo-
FoldableNo-
Driver Size (mm)6-
Water ResistantIPX4-
Cord Length (Metres)-1.4
Connector Size-3.5mm
Weight (g)-280.00
connectivity features
BluetoothYesNo
Bluetooth Version5.2-
battery features
Charging PortUSB Type-C-
Charging Time (Hrs) Earpieces Only2-
Charging Time (Hrs) Case Only.40-
Battery Life (Hrs) Earpieces Only8-
Battery Life (Hrs) With Case Total36-
sound features
Impedance (Ohms)-32
Sensitivity (dB)-114
Frequency Response Range-16Hz-23,000Hz

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