Hammer KO Pro True Wireless Stereo (TWS) Earphones vs Panasonic HBD250 Wired Headphones comparison

Compare Hammer KO Pro True Wireless Stereo (TWS) Earphones
Compare Panasonic HBD250 Wired Headphones
key specs
Headphone TypeIn-EarOver-Ear
MicrophoneYesYes
ConnectivityTrue Wireless Stereo (TWS)Wired
TypeEarphonesHeadphones
Colour-Black & Red
general
BrandHammerPanasonic
ModelKO Pro True Wireless Stereo (TWS) EarphonesHBD250 Wired Headphones
Model NumberKO ProHBD250
TypeEarphonesHeadphones
Headphone TypeIn-EarOver-Ear
ConnectivityTrue Wireless Stereo (TWS)Wired
Inline RemoteYes-
Release date-May 7, 2014
Colour-Black & Red
product details
MicrophoneYesYes
Driver Size (mm)1332
Water ResistantIPX4-
Weight (g)30.00151.00
Cord Length (Metres)-1.2
Connector Size-3.5mm
sound features
Active Noice CancellationYes-
Impedance (Ohms)-32
Sensitivity (dB)-110
Frequency Response Range-9Hz-25Hz
connectivity features
BluetoothYesNo
Bluetooth Version5.3-
Bluetooth range (Metres)10-
battery features
Charging PortUSB Type-C-
Charging Time (Hrs)2-
Battery Life (Hrs)20-
Battery Life (Hrs) With Case Total320-

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