Redmi Buds 4 Active True Wireless Stereo (TWS) Earphones vs iBall Earwear J9 Wireless Headset comparison

Compare Redmi Buds 4 Active True Wireless Stereo (TWS) Earphones
Compare iBall Earwear J9 Wireless Headset
key specs
ColourBlackBlack
Headphone TypeIn-EarIn-Ear
MicrophoneYesYes
ConnectivityTrue Wireless Stereo (TWS)Wireless
TypeEarphonesHeadset
general
BrandRedmiiBall
ModelBuds 4 Active True Wireless Stereo (TWS) EarphonesEarwear J9 Wireless Headset
Release dateJune 13, 2023January 1, 2017
ColourBlackBlack
TypeEarphonesHeadset
Headphone TypeIn-EarIn-Ear
ConnectivityTrue Wireless Stereo (TWS)Wireless
Inline Remote-No
Model Number-Earwear J9
product details
MicrophoneYesYes
Microphone Impedance (Ohms)32-
Driver TypeDynamic-
Driver Size (mm)12-
Water ResistantIPX4-
Weight (g)34.7011.00
Weight With Case (g)42-
Foldable-No
Connector Size-3.5mm
sound features
Impedance (Ohms)32-
connectivity features
BluetoothYesYes
Bluetooth Version5.33
Bluetooth Codec SupportSBC-
Bluetooth range (Metres)1010
battery features
Charging PortUSB Type-C-
Battery Capacity (mAh) Earpieces34-
Battery Capacity (mAh) Case440-
Charging Time (Hrs) Earpieces Only-3
Battery Life (Hrs)-200

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