Croma CRSE020EPA0302 Wireless Neckband vs Portronics Harmonics Z4 Wireless Neckband

General

BrandCromaPortronics
ModelCRSE020EPA0302Harmonics Z4
DesignNeckbandNeckband
TypeIn the EarIn the Ear
ConnectivityWirelessWireless

Design and Body

Weight35 g100 g
FoldableYes

Features

BluetoothYes, 5.3Yes, 5.3
Bluetooth Range10 m10 m
USBYesYes
MicrophoneYesYes
Voice AssistantYesYes
Water ResistantYesYes
ControlsVolume +/-Volume +/-
Music ControlsPause/PlayPause/Play
Call ControlsAccept/Reject callsAccept/Reject calls
Switch between Call and MusicYesYes
Additional FeaturesIPX4 Rated, Type-C ChargingIPX4 Rated, Low Latency Gaming Mode

Sound Features

Deep BassYesYes
Frequency Response20 Hz (Min) - 20 kHz (Max)20 Hz (Min) - 20 kHz (Max)
Driver Unit10 mm10 mm
Driver TypeDynamicDynamic
Environmental Noise CancellationYes

Extra

Sales Package1 U Neckband, Charging Cable, User ManualWireless Harmonics Z4 neckband 1 N, C-type charging cable 1 N and User manual 1 N.
Inline RemoteYesYes

Power Features

Battery Capacity180 mAh
BatteryLi-ion Polymer
Battery Life20 hours30 hours
Charging Time30 min

Warranty

Warranty1 year1 year
Warranty TypeManufacturerManufacturer
Covered in WarrantyManufacturing DefectManufacturing Defect
Not Covered in WarrantyPhysical DamagePhysical Damage
Warranty Service TypeCarry-in

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