Boult Audio W10 True Wireless Earbuds vs Boult Audio Z40 True Wireless Earbuds

General

BrandBoultBoult
ModelW10Airbass Z40
Country of OriginChina
DesignTWS EarbudsTWS Earbuds
TypeIn the EarIn the Ear
ConnectivityWirelessWireless

Design and Body

Dimensions56.2 x 50.16 x 28.5 mm
Weight60 g (With Case)
FoldableNo

Features

BluetoothYes, 5.4Yes, 5.2
Bluetooth Range10 m10 m
USBYesYes
MicrophoneYesYes
Voice AssistantYesYes, Google & Siri Assistant
Water ResistantYesYes
MonauralYes
ControlsTouch ControlTouch Control
Music ControlsPause/PlaySong Change, Play/Pause Songs
Call ControlsAccept/Reject callsCall Receive/Disconnect/Reject
Switch between Call and MusicYesYes
Additional FeaturesIPX5 Rated, 45ms Low Latency, LED Battery Indicator, Type-C Charging, Dual Device ConnectivityGame Mode, Equalizer Mode, IPX5 Water Resistant, Monopod Feature, Auto pairing Feature

Sound Features

Deep BassYesYes
Impedance16 ohm
Sensitivity114 dBmW
Frequency Response20 Hz (Min) - 20 kHz (Max)20 Hz (Min) - 20 kHz (Max)
Driver Unit13 mm10 mm
Driver TypeDynamicDynamic
Environmental Noise CancellationYesYes
Other FeaturesSpatial SoundBoomX Tech, Audio Codec - SBS, AAC

Extra

Sales Package1 Pair of Earbuds, Charging Case, Charging Cable, User Manual, Warranty Card, Additional Pair of Ear Tips1 Pair of Earbuds with Charging Case, Extra Pair of Eartips, Charging Cable, User Manual, Warranty Card
Inline RemoteYes
Magnet TypeNeodymium
OtherZEN ENC Technology, BoomX Technology, Blink and Pair Technology, Lightning Boult Type-C Fast Charge

Power Features

Battery10 min Charge= 150 min PlaytimeLithium Polymer
Battery Life55 hours (With Case)60 hours (With Case)
Charging Time1.5 hours (Case)1.5 hours (Case)
Stand-by Time120 hours

Warranty

Warranty1 year, Warranty from the Date of Purchase1 year, Warranty from the Date of Purchase
Warranty TypeManufacturerManufacturer
Covered in WarrantyManufacturing DefectsManufacturing Defects
Not Covered in WarrantyPhysical DamagesPhysical Damage
Warranty Service TypeRepair

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