Boult Audio Z40 Ultra True Wireless Earbuds vs OnePlus Nord Buds 2R True Wireless Earbuds

General

BrandBoult AudioOnePlus
ModelZ40 UltraNord Buds 2R
DesignTWS EarbudsTWS Earbuds
TypeIn the EarIn the Ear
ConnectivityWirelessWireless

Features

BluetoothYes, 5.3Yes, 5.3
Bluetooth Range10 m10 m
USBYesYes
MicrophoneYes, Quad micYes, Dual Mic
Voice AssistantYes, Intelligent Voice RecognitionYes
Water ResistantYesYes
MonauralYes
ControlsTouchTouch
Music ControlsPause/Play
Call ControlsAccept/Reject calls
Switch between Call and MusicYesYes
Additional FeaturesIPX5 Rated, Dual Device Pairing, 45ms Latency Gaming Mode, LED Battery Indicator, 3 EQ Modes, Type-C ChargingIP55 Rated, 94ms Low Latency, Transparency mode, Type-C Charging

Sound Features

Deep BassYesYes
Frequency Response20 Hz (Min) - 20 kHz (Max)20 Hz (Min) - 20 kHz (Max)
Driver Unit10 mm12.4 mm
Driver TypeDynamicTitanium Dynamic
Noise ReductionSuperior Noise CancellationAI Noise Cancellation
Active Noise CancellationYes, 32dBYes, 25dB
Environmental Noise CancellationYes
Other Features(Dolby + Dirac) Audio

Extra

Sales Package1 Pair of Earbuds, Charging Case, Charging Cable, User Manual, Warranty Card, Additional Pair of Ear TipsTWS Earbuds x 1 pair, Charging Case, User Guide, Silicon Eartips x 3 (S, M, L), Safety and Warranty card, Type-C charging cable, Nord emoji sticker

Power Features

Battery Capacity480 mAh (Case), 41 mAh Per Earbud
BatteryLithium PolymerLithium Ion
Battery Life100 hours with Case (ANC Off)38 hours with Case (ANC Off)
8 hours (Earbuds with ANC Off)
27 hours with Case (ANC On)
5 hours (Earbuds with ANC On)
Charging Time1.5 hours (Case), 1 hour (Earbuds)

Warranty

Warranty1 year, Warranty from the Date of Purchase1 year, Brand Warranty
Warranty TypeManufacturerManufacturer
Covered in WarrantyManufacturing DefectsManufacturing Defects
Not Covered in WarrantyPhysical DamagesPhysical Damages

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