TCL ACTV500 True Wireless Stereo (TWS) Earphones vs Sennheiser CX 400 II Wired Earphones comparison

Compare TCL ACTV500 True Wireless Stereo (TWS) Earphones
Compare Sennheiser CX 400 II Wired Earphones
key specs
ColourCopperBlack
Headphone TypeIn-EarIn-Ear
MicrophoneYesNo
ConnectivityTrue Wireless Stereo (TWS)Wired
TypeEarphonesEarphones
general
BrandTCLSennheiser
ModelACTV500 True Wireless Stereo (TWS) EarphonesCX 400 II Wired Earphones
Release dateApril 12, 2021March 17, 2012
ColorCopper-
TypeEarphonesEarphones
Headphone TypeIn-EarIn-Ear
ConnectivityTrue Wireless Stereo (TWS)Wired
Colour-Black
Model Number-CX 400 II
product details
MicrophoneYesNo
Driver TypeDynamic-
Driver Size (mm)6-
Number of Drivers1-
Water ResistantIPX5-
Cord Length (Metres)-1.2
Connector Size-3.5mm
Weight (g)-249.00
connectivity features
BluetoothYesNo
Bluetooth Version5-
Bluetooth range (Metres)10-
battery features
Charging PortUSB Type-C-
Battery Life (Hrs) Earpieces Only3.5-
Battery Life (Hrs) With Case Total33-
sound features
Impedance (Ohms)-16
Sensitivity (dB)-114
Frequency Response Range-17Hz-22,000Hz

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