boAt Rockerz 255 ANC Wireless Neckband vs Boult Audio Z40 Ultra True Wireless Earbuds

General

BrandboAtBoult Audio
ModelRockerz 255 ANCZ40 Ultra
DesignNeckbandTWS Earbuds
TypeIn the EarIn the Ear
ConnectivityWirelessWireless

Features

BluetoothYes, 5.3Yes, 5.3
Bluetooth Range10 m10 m
USBYesYes
MicrophoneYesYes, Quad mic
Voice AssistantYesYes, Intelligent Voice Recognition
Water ResistantYesYes
MonauralYes
ControlsANC On/Off, Volume +/-Touch
Music ControlsPause/PlayPause/Play
Call ControlsAccept/Reject callsAccept/Reject calls
Switch between Call and MusicYesYes
Additional FeaturesIPX4 Rated, 60ms Low Latency, Dual EQ Mode, Type-C Charging, Multiple Connectivity, Magnetic Power On/OffIPX5 Rated, Dual Device Pairing, 45ms Latency Gaming Mode, LED Battery Indicator, 3 EQ Modes, Type-C Charging

Sound Features

Deep BassYesYes
Frequency Response20 Hz (Min) - 20 kHz (Max)20 Hz (Min) - 20 kHz (Max)
Driver Unit13 mm10 mm
Driver TypeDynamicDynamic
Noise ReductionSuperior Noise Cancellation
Active Noise CancellationYes, 32dB-ANCYes, 32dB
Environmental Noise CancellationYes
Other FeaturesboAt Signature Sound

Extra

Sales Package1 U Neckband, Additional Earbuds, Charging Cable, User Manual, Warranty Card1 Pair of Earbuds, Charging Case, Charging Cable, User Manual, Warranty Card, Additional Pair of Ear Tips
Inline RemoteYes

Power Features

Battery Capacity360 mAh
BatteryLithium Polymer
Battery Life100 hours (ANC Off)
70 hours (ANC On)
100 hours with Case (ANC Off)
Charging Time45 min

Warranty

Warranty1 year1 year, Warranty from the Date of Purchase
Warranty TypeManufacturerManufacturer
Covered in WarrantyManufacturing DefectsManufacturing Defects
Not Covered in WarrantyPhysical DamagePhysical Damages

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