boAt Airdopes 621 True Wireless Stereo (TWS) Earphones vs Panasonic RP-DJS400 Wired Headphones comparison

Compare boAt Airdopes 621 True Wireless Stereo (TWS) Earphones
Compare Panasonic RP-DJS400 Wired Headphones
key specs
ColourBlackBlack
Headphone TypeIn-EarOver-Ear
MicrophoneYesYes
ConnectivityTrue Wireless Stereo (TWS)Wired
TypeEarphonesHeadphones
general
BrandboAtPanasonic
ModelAirdopes 621 True Wireless Stereo (TWS) EarphonesRP-DJS400 Wired Headphones
Release dateMarch 26, 2021March 16, 2012
ColorBlack-
TypeEarphonesHeadphones
Headphone TypeIn-EarOver-Ear
ConnectivityTrue Wireless Stereo (TWS)Wired
Colour-Black
Model Number-RP-DJS400
product details
MicrophoneYesYes
Driver TypeDynamic-
Driver Size (mm)6-
Number of Drivers1-
Water ResistantIPX7-
Connector Size-3.5mm
Gold Connector Plating-Yes
Cord Length (Metres)-1.2
sound features
Impedance (Ohms)1632
Frequency Response Range20Hz-20,000Hz10Hz-27,000Hz
Sensitivity (dB)-102
connectivity features
BluetoothYesNo
Bluetooth Version5-
Bluetooth range (Metres)10-
battery features
Charging PortUSB Type-C-
Charging Time (Hrs)5-
Battery Life (Hrs) Earpieces Only5.5-
Battery Life (Hrs) With Case Total150-
Battery Capacity (mAh) Earpieces35-
Battery Capacity (mAh) Case2600-

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