Noise Aura Buds True Wireless Earbuds vs Boult Audio Z40 Pro True Wireless Earbuds

General

BrandNoiseBoult
ModelAura BudsAudio Z40 Pro
Country of OriginChina
DesignTWS EarbudsTWS Earbuds
TypeIn the EarIn the Ear
ConnectivityWirelessWireless

Design and Body

Dimensions55 x 23 x 55 mm
Weight34.1 g (With Case), 4 g Per Earbud

Features

BluetoothYes, 5.3Yes, 5.3
Bluetooth Range10 m10 m
USBYesYes
MicrophoneYes, Quad MicYes, Zen Quad Mic
Voice AssistantYesYes, Siri/Google
Water ResistantYesYes
MonauralYesYes
ControlsTouch Touch
Music ControlsVolume, Music, Call control feature on both earbuds, Siri and Google AssistantPause/Play
Call ControlsAccept/Reject callsAccept/Reject calls
Switch between Call and MusicYesYes
Additional FeaturesIPX5 Rated, 50ms Low Latency, HyperSynC, Type-C Charging, Dual Pairing, SBC & AAC Codec, Dual Device PairingIPX5 Rated, 45ms Latency Gaming Mode, Rubber Grip Dual Toned Case, Type-C Charging

Sound Features

Deep BassYesYes
Frequency Response20 Hz (Min) - 20 kHz (Max)20 Hz (Min) - 20 kHz (Max)
Driver Unit12 mm10 mm
Driver TypeDynamicDynamic
Environmental Noise CancellationYesYes

Extra

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

Power Features

BatteryInstaCharge (10 min Charge= 150 min Playtime)
Battery Life60 hours (With Case)
8 hours (Earbuds)
100 hours (With Case)
8 hours (Earbuds)
Charging Time1.5 hours (Case), 45 min (Earbuds)

Warranty

Warranty1 year, Manufacturer Warranty1 year, Warranty from the Date of Purchase
Warranty TypeManufacturerManufacturer
Covered in WarrantyManufacturing DefectsManufacturing Defects
Not Covered in WarrantyPhysical and Water DamagesPhysical Damages

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