Sony ULT Wear WH-ULT900N Wireless Headphones vs Sennheiser Accentum Wireless Headphones

General

BrandSonySennheiser
ModelULT Wear (WH-ULT900N)Accentum
DesignHeadphoneHeadphone
TypeOver the EarOver the Ear
ConnectivityWireless, WiredWireless, Wired

Design and Body

Weight255 g222 g
Cord Length1.2 m
FoldableYes

Features

BluetoothYes, 5.2Yes, 5.2
Bluetooth Range10 m10 m
USBYesYes
MicrophoneYesYes, 2 Noise reduction mic
Voice AssistantYes, Google/Alexa/SiriYes
ControlsVolume Up/DownTouch Control
Music ControlsPause/Play
Switch between Call and MusicYesYes
Additional FeaturesType-C Charging, Google Fast Pair, Clear Bass, Multi-Pairing, Ambient Sound Mode, Sony Connect App ControlType-C Charging, Dual Connectivity, EQ Mode, Personalized Mode, App Controlled

Sound Features

Deep BassYesYes
Impedance314 Ω (Unit turned on)/ 32 Ω (Unit turned off)
Sensitivity106 dB SPL (1 kHz)
Frequency Response5 Hz (Min) - 20 kHz (Max)10 Hz (Min) - 22 kHz (Max)
Driver Unit40 mm37 mm
Driver TypeDome Type DriverDynamic
Active Noise CancellationYesYes, Hybrid ANC
Other Features360° Reality Audio, DSEE Extreme, ULT Power SoundSennheiser Signature Sound

Extra

Sales Package1 U Headphone, Charging Cable, Carrying Case, ‎User Guide, Warranty Card1 U Headphone, USB Charging Cable, Carrying Case, AUX Cable, User Manual
Inline RemoteYes
Magnet TypeNeodymium

Power Features

Battery Capacity800 mAh
BatteryLithium-ionLithium Ion
Battery Life50 hours (ANC Off)
30 hours (ANC On)
50 hours (ANC On)
Charging Time3.5 hours3 hours

Warranty

Warranty1 year
Warranty TypeManufacturerRepair / Replacement
Covered in WarrantyManufacturing DefectManufacturing Defect
Not Covered in WarrantyPhysical DamagePhysical Damage

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