Sony ULT WEAR Noise Canceling Wireless Headphones with Alexa Built-in, Massive Bass and Comfortable Design – Off White (Open Sealed)

Description

The Sony ULT WEAR WH-ULT900N is a premium over-ear wireless headphone designed for listeners who want powerful bass, advanced noise cancellation, long battery life, and comfortable everyday listening.

Part of Sony's ULT POWER SOUND series, the ULT WEAR features specially designed 40mm dynamic drivers and a dedicated ULT button for enhanced bass performance. It also combines Dual Noise Sensor technology with Sony's Integrated Processor V1 for effective digital noise cancellation.

With Bluetooth 5.2, LDAC support, multipoint connectivity, built-in microphones, Ambient Sound Mode, up to 30 hours of battery life with noise cancellation enabled, USB-C charging, and optional 3.5mm wired listening, the ULT WEAR is designed for music, travel, commuting, work, and everyday use.

Brand: Sony
Model: ULT WEAR
Model Number: WH-ULT900N
Type: Wireless Over-Ear Headphones
Connection: Bluetooth 5.2 + 3.5mm Wired
Driver Size: 40mm
Noise Cancellation: Yes
Ambient Sound Mode: Yes
Battery Life: Up to 30 Hours ANC On / 50 Hours ANC Off
Charging Port: USB-C
Microphone: Built-In
Color: Off White
Condition: Open Sealed

Key Features

• Sony ULT POWER SOUND
• Dedicated ULT Button
• 40mm Dynamic Drivers
• Integrated Processor V1
• Digital Noise Cancellation
• Dual Noise Sensor Technology
• Ambient Sound Mode
• Bluetooth 5.2
• Bluetooth Multipoint
• LDAC
• AAC
• SBC
• DSEE
• Built-In Microphones
• Precise Voice Pickup Technology
• Voice Assistant Support
• Up to 30 Hours Battery – ANC On
• Up to 50 Hours Battery – ANC Off
• USB-C Charging
• Quick Charging
• 3.5mm Wired Audio Support
• Passive Wired Operation
• Wear Detection Sensor
• Foldable / Swivel Design
• Carrying Case
• Approx. 255g
• Off White
• Open Sealed

ULT POWER SOUND

The ULT WEAR belongs to Sony's:

ULT POWER SOUND

series, which is designed around powerful low-frequency reproduction.

A dedicated:

ULT Button

allows users to activate enhanced bass sound profiles directly from the headphones.

Sony combines this feature with a specially designed 40mm driver unit and the Integrated Processor V1 to deliver powerful, punchy sound.

40mm Dynamic Drivers

The ULT WEAR uses:

40mm Dome-Type Dynamic Drivers

Driver Size

40mm

Driver Type

Dynamic / Dome Type

Magnet

Neodymium

Sony specifies a wired frequency response of:

5Hz–20,000Hz

and a Bluetooth frequency response of:

20Hz–20,000Hz at 44.1kHz sampling.

Digital Noise Cancellation

The WH-ULT900N features:

Digital Noise Cancellation

using Sony's:

Dual Noise Sensor Technology + Integrated Processor V1

to reduce surrounding environmental noise and provide a more focused listening experience.

Noise Cancellation

Yes – Active / Digital Noise Cancelling

Ambient Sound Mode

The headphones also support:

Ambient Sound Mode

allowing users to hear more of their surroundings when needed without completely removing the headphones.

Ambient Sound

Yes

Bluetooth 5.2

Wireless connectivity is provided through:

Bluetooth Version 5.2

with an official effective range of approximately:

10 meters

under suitable conditions.

Bluetooth Profiles

• A2DP
• AVRCP
• HFP
• HSP

Supported Audio Codecs

• LDAC
• AAC
• SBC

LDAC High-Resolution Wireless Audio

The ULT WEAR supports Sony's:

LDAC

Bluetooth codec.

When paired with a compatible source device, LDAC supports higher-bandwidth wireless audio transmission than standard SBC Bluetooth audio.

LDAC

Yes

DSEE

The ULT WEAR supports:

DSEE – Digital Sound Enhancement Engine

which is designed to help restore high-frequency elements that may be lost during compressed digital audio processing.

DSEE

Yes

Bluetooth Multipoint

The ULT WEAR supports:

Bluetooth Multipoint

allowing the headphones to pair with two Bluetooth devices at the same time.

This can be useful when switching between devices such as:

• Smartphone + Laptop
• Smartphone + Tablet
• PC + Mobile

without repeatedly disconnecting and pairing.

Built-In Microphones

The ULT WEAR includes integrated microphones for:

• Voice Calls
• Noise Cancellation
• Voice Pickup
• Voice Assistant Functions

The microphone is integrated into the headphone design rather than using an external gaming-style boom microphone.

Microphone Included

Yes

Mic Type

Built-In

Boom Mic

No

The exact Games World product specification identifies the ULT WEAR as using built-in microphones with beamforming / Precise Voice Pickup technology.

Up to 50 Hours Battery Life

Sony officially rates continuous music playback at:

Up to 30 Hours – Noise Cancellation ON

and:

Up to 50 Hours – Noise Cancellation OFF.

ANC On

Max. 30 Hours

ANC Off

Max. 50 Hours

Continuous Communication

Max. 30 Hours – NC On

Max. 40 Hours – NC Off

Actual battery life varies depending on volume, Bluetooth settings, codecs, noise cancellation, environmental conditions, and other features.

USB-C Charging

The ULT WEAR uses:

USB-C

for charging.

Sony specifies an approximate full charging time of:

3.5 Hours.

Charging Port

USB-C

Charging Time

Approx. 3.5 Hours

Rechargeable

Yes

Wired 3.5mm Connection

In addition to Bluetooth, the ULT WEAR supports:

3.5mm Wired Audio

using its detachable audio cable.

Sony also confirms:

Passive Operation: Yes

meaning the headphones can provide wired audio functionality without relying exclusively on Bluetooth operation.

Connection Modes

Wireless: Bluetooth 5.2
Wired: 3.5mm Stereo

Cable

Detachable

Cable Length

Approx. 1.2m

Wear Detection Sensor

The ULT WEAR includes a wearing sensor that can:

Pause music when the headphones are removed and resume playback when they are put back on, with compatible settings and devices.

Wear Detection

Yes

Comfortable Over-Ear Design

The WH-ULT900N uses a:

Closed Dynamic / Over-Ear

design.

The ear cushions are designed for extended listening comfort, while the swivel/folding construction makes the headphones easier to carry when traveling.

Wearing Style

Over-Ear

Acoustic Design

Closed

Weight

Sony officially specifies an approximate weight of:

255g.

Weight

Approx. 255g

Off White Color

This version comes in:

Off White

For Games World filtering:

Color: Off White

The exact Open Sealed Games World listing identifies this unit as the Off White version.

Specifications

The core technical specifications are confirmed by Sony's official WH-ULT900N documentation.

Quick Product Fields

• Noise Cancellation (Mic): Yes
• Charging Port: USB-C
• Color: Off White
• Microphone Included: Yes
• Mic Type: Built-In
• RGB Lighting: No
• Compatible Devices: PC / Mac / Mobile / Bluetooth Devices
• Connection Type: Dual – Wireless + Wired

Additional Product Fields

• Bluetooth Version: 5.2
• Driver Size: 40mm
• Active Noise Cancellation: Yes
• Ambient Sound Mode: Yes
• Battery Life: Up to 30 Hours ANC On / 50 Hours ANC Off
• Charging Time: Approx. 3.5 Hours
• LDAC: Yes
• AAC: Yes
• SBC: Yes
• DSEE: Yes
• Multipoint: Yes – 2 Devices
• 3.5mm Wired Connection: Yes
• Wear Detection: Yes
• Weight: Approx. 255g

Compatibility

The Sony ULT WEAR works with compatible Bluetooth devices including:

• Windows PC
• Mac
• Android Smartphones & Tablets
• iPhone / iPad
• Other Compatible Bluetooth Audio Devices

A 3.5mm wired connection is also available for devices with a compatible analog audio output.

Feature availability can vary depending on the connected device and operating system.

Important Gaming Compatibility Note

The ULT WEAR is primarily a:

Music / Lifestyle Bluetooth Headphone

rather than a dedicated low-latency gaming headset.

It does not include a detachable gaming boom microphone or dedicated 2.4GHz gaming wireless dongle.

For Games World classification, list it as:

Wireless Headphones / ANC Headphones

rather than a dedicated esports gaming headset.

Standard Package Contents

Sony officially lists:

• 1× Sony ULT WEAR WH-ULT900N Headphones
• 1× Connection Cable
• 1× USB Charging Cable
• Warranty Card
• Reference Guide

The Games World listing also describes the product as travel-friendly with a compact carrying case. Because this unit is Open Sealed, verify all physical accessories before sale.

Important Note – Open Sealed

This product is listed as Open Sealed, meaning the original packaging has been opened.

Before publishing or sale, verify:

• Headphone cosmetic condition
• Off White color
• Left / right driver operation
• Bluetooth pairing
• Bluetooth multipoint
• Noise cancellation
• Ambient Sound Mode
• ULT button
• ULT sound modes
• Built-in microphones
• Voice-call functionality
• Wear detection sensor
• Physical controls
• USB-C charging port
• Battery charging
• Battery condition
• 3.5mm audio port
• Connection cable
• USB charging cable
• Folding / swivel hinges
• Ear cushion condition
• Headband condition
• Carrying case
• Packaging condition
• Documentation
• Warranty details

Best For

• Music Listening
• Bass-Heavy Music
• Travel
• Commuting
• Office Use
• Studying
• Movies & Streaming
• Smartphone Listening
• Laptop Listening
• Voice Calls
• Users Who Want ANC
• Users Who Want LDAC
• Users Who Want Long Battery Life
• Users Who Want Powerful Bass
• Users Who Use Multiple Bluetooth Devices

Why Choose the Sony ULT WEAR?

• Dedicated ULT POWER SOUND modes provide powerful bass performance.
• Specially designed 40mm drivers deliver punchy, full-range sound.
• Dual Noise Sensor technology + Integrated Processor V1 provide advanced digital noise cancellation.
• Ambient Sound Mode lets users hear their surroundings when required.
• Bluetooth 5.2 provides modern wireless connectivity.
• LDAC, AAC and SBC provide broad wireless audio compatibility.
• Bluetooth Multipoint supports connections with two devices simultaneously.
• Up to 30 hours with ANC enabled and 50 hours with ANC disabled.
• USB-C provides convenient rechargeable operation.
• Optional 3.5mm wired listening provides additional connection flexibility.
• Built-in microphones support calls without an external boom mic.
• Wear detection automatically interacts with playback.
• Foldable over-ear design is suitable for commuting and travel.
• The Off White finish provides a clean alternative to the Black and Forest Grey versions.