HyperX Cloud III Wireless Gaming Headset – 2.4GHz, 120H Battery, 53mm Angled Drivers, DTS Headphone – Black (Open Sealed)

Description

The HyperX Cloud III Wireless Gaming Headset – Black combines long battery life, low-latency wireless connectivity, signature HyperX comfort, and immersive gaming audio.

Featuring specially tuned 53mm angled neodymium drivers, DTS Headphone Spatial Audio, a fast 2.4GHz wireless connection, and an upgraded 10mm detachable noise-cancelling microphone, the Cloud III Wireless is designed for extended gaming and clear team communication.

Its rechargeable battery provides up to 120 hours of operation, while the durable steel and aluminum frame, memory-foam ear cushions, and premium leatherette provide the comfort and construction expected from the HyperX Cloud series.

The Black version carries SKU 77Z45AA and officially supports PC, PS5, PS4, and Nintendo Switch.

This unit is sold as Open Sealed.

Key Features

• HyperX Cloud III Wireless
• Fast 2.4GHz Wireless Connection
• Up to 120 Hours Battery Life
• Specially Tuned 53mm Angled Drivers
• Dynamic drivers with neodymium magnets
• DTS Headphone Spatial Audio
• Upgraded 10mm Detachable Microphone
• Noise-Cancelling Microphone
• Internal microphone pop filter
• LED microphone mute indicator
• Onboard volume and microphone controls
• HyperX signature memory foam
• Premium leatherette ear cushions
• Over-ear closed-back design
• Durable Steel & Aluminum Frame
• Up to 20m Wireless Range
• USB-C wireless dongle
• USB-C to USB-A adapter
• PC / PS5 / PS4 / Nintendo Switch
• Color: Black
• SKU: 77Z45AA
• Condition: Open Sealed

Up to 120 Hours Battery Life

The Cloud III Wireless provides up to 120 hours of battery life on a single charge, making it suitable for extended gaming without frequent charging.

HyperX measures this figure at 50% headphone volume, so actual runtime varies depending on volume, usage, battery condition, and other factors.

Battery Specifications

• Battery Type: Rechargeable Lithium-Polymer
• Battery Life: Up to 120 Hours
• Charging Time: Approximately 4.5 Hours
• Charging: USB

Fast 2.4GHz Wireless

The Cloud III Wireless uses a dedicated 2.4GHz wireless USB connection designed for reliable, low-latency gaming audio.

The included USB-C wireless dongle can be used directly with compatible USB-C devices, while the supplied USB-C to USB-A adapter expands compatibility with standard USB-A ports.

HyperX specifies a wireless range of up to 20 meters under suitable conditions.

53mm Angled Neodymium Drivers

The Cloud III Wireless uses specially tuned 53mm dynamic drivers with neodymium magnets.

The drivers are angled to direct sound toward the ears at an optimized position, helping provide detailed audio and accurate sound localization.

Headphone Specifications

• Driver Size: 53mm
• Driver Type: Dynamic, Neodymium
• Driver Design: Angled / Tuned
• Frequency Response: 10Hz–21kHz
• Impedance: 64Ω
• Sensitivity: 111.94dBSPL/mW at 1kHz
• T.H.D.: <2%
• Form Factor: Over-Ear / Circumaural / Closed-Back

DTS Headphone Spatial Audio

The Cloud III Wireless includes support for DTS Headphone Spatial Audio, providing virtual spatial sound for a more immersive experience on supported setups.

It can help provide a greater sense of positioning and direction in:

• FPS Games
• Competitive Games
• Action Games
• RPGs
• Open-World Games
• Movies & Entertainment

DTS Headphone is virtual spatial audio processing rather than multiple discrete physical surround speakers.

Upgraded 10mm Microphone

The headset features an upgraded 10mm detachable boom microphone designed for clear communication.

Its unidirectional noise-cancelling pickup pattern helps focus on the user's voice, while an integrated metal mesh pop filter helps reduce unwanted plosive sounds.

The microphone also features an LED mute indicator, allowing you to quickly confirm its mute status.

Microphone Specifications

• Microphone Size: 10mm
• Microphone Included: Yes
• Type: Detachable Boom
• Element: Electret Condenser
• Polar Pattern: Unidirectional
• Noise Cancellation: Yes
• Frequency Response: 100Hz–10kHz
• Sensitivity: -21.5dBV at 1kHz
• Pop Filter: Internal
• Mute Indicator: LED

Onboard Audio Controls

Convenient controls located directly on the headset provide quick access to essential functions.

These include:

• Volume Adjustment
• Microphone Mute

This allows you to make basic adjustments without leaving your game.

HyperX Signature Comfort

The Cloud III Wireless combines HyperX signature memory foam with soft premium leatherette for comfortable extended gaming sessions.

Its over-ear closed-back construction provides an immersive fit, while additional headband padding helps improve comfort during long sessions.

Durable Metal Frame

HyperX uses a strong steel headband and aluminum forks for the Cloud III Wireless, providing a durable frame designed for regular gaming use.

Multi-Platform Compatibility

HyperX officially lists the 77Z45AA Black Cloud III Wireless as compatible with:

• PC
• PlayStation 5
• PlayStation 4
• Nintendo Switch

The included USB-C dongle and USB-C to USB-A adapter provide flexible connection options across supported hardware.

Specifications

The technical specifications above match HyperX and HP's official documentation for 77Z45AA.

Quick Product Fields

• Noise Cancellation (Mic): Yes
• Charging Port: USB
• Color: Black
• Microphone Included: Yes
• Mic Type: Detachable Boom
• RGB Lighting: No
• Compatible Devices: PC / PS5 / PS4 / Nintendo Switch
• Connection Type: Wireless – 2.4GHz USB

What's Included

The standard retail package includes:

• HyperX Cloud III Wireless Gaming Headset
• Detachable Microphone
• Wireless USB-C Dongle
• USB-C to USB-A Adapter
• USB Charging Cable
• Quick Start Guide

Because this unit is Open Sealed, the actual package contents should be verified on the individual unit before sale.

Important Bluetooth Note

The standard HyperX Cloud III Wireless 77Z45AA does not feature Bluetooth connectivity.

It uses a dedicated 2.4GHz wireless USB connection.

Do not confuse this model with the newer Cloud III S Wireless, which adds Bluetooth connectivity.

Important Battery Note

The advertised up to 120-hour battery life is based on HyperX testing at 50% headphone volume.

Actual battery life varies depending on volume, usage, battery age, charging history, and other conditions.

For an Open Sealed unit, the battery's current capacity should not be assumed to equal that of a brand-new unit.

Important Compatibility Note

Official compatibility for this model includes PC, PS5, PS4, and Nintendo Switch.

Xbox is not listed as an officially compatible platform for the Cloud III Wireless 77Z45AA and should not be advertised as supported.

Important Note – Open Sealed

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

Before publishing or sale, verify the individual unit's headset condition, battery condition, detachable microphone, wireless USB-C dongle, USB-C to USB-A adapter, charging cable, included accessories, packaging condition, and warranty details.

Best For

• PC Gaming
• PS5 / PS4 Gaming
• Nintendo Switch
• FPS & Competitive Gaming
• Multiplayer Gaming
• RPG & Adventure Games
• Discord & Voice Chat
• Long Gaming Sessions
• Wireless Gaming Setups
• Users who prioritize long battery life
• Music & Entertainment

Why Choose the HyperX Cloud III Wireless?

• Excellent up to 120-hour battery life reduces charging frequency.
• Dedicated 2.4GHz wireless connection provides reliable gaming audio.
• Specially tuned 53mm angled drivers deliver detailed and immersive sound.
• DTS Headphone provides spatial audio on supported setups.
• Upgraded 10mm noise-cancelling microphone provides clear team communication.
• LED microphone mute indicator provides an easy visual status check.
• Signature HyperX memory foam provides comfort for extended gaming.
• Durable steel and aluminum construction is designed for everyday use.
• Up to 20m wireless range provides freedom from cables.
• Official compatibility with PC, PS5, PS4, and Nintendo Switch.
• Sleek Black finish fits cleanly into gaming and desktop setups.