Dell Alienware AW725H

Name: Dell Alienware AW725H
Brand: Dell

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from £140.50 up to £209.60

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Clove.co.uk →	£140.50	Backtotheoffice.co.uk →	£145.99
Pcnova.co.uk →	£150.01	Quzo.co.uk →	£152.37
RefreshCartridges.co.uk →	£156.16	Tradeinn.com →	£165.49
rarewaves.com →	£209.60

Dell Alienware AW725H

2026 Alienware (gaming)radio channel 3D sound Dolby Atmos Hi-Res detachable cable backlight

Type:full size (over-ear), gaming

Connection:3.5 mm, radio channel, Bluetooth

Frequencies:20 – 40000 Hz

Battery:750 mAh, up to 75 h

Long battery life, immersive Dolby Atmos sound, signature AlienFX lighting, and a unique recognizable design.

All specifications

Specifications Alienware AW725H

Colour

Connection and design
Features	gaming
Design	overhead, closed full size Over-Ear headband auto-adjustment swiveling earcups
Connection type	combined
Connection	mini-Jack (3.5 mm) Bluetooth radio channel
Plug	straight
Cable supply	single-sided
Cable type	round
Detachable cable


Specs
Sound	Dolby Atmos / Dolby Atmos /
Hi-Res Audio
Impedance	32 Ohm
Frequency range	20 – 40000 Hz
Speaker size	40 mm
Emitter type	dynamic

Microphone specs
Microphone	retractable on the shackle
Microphone noise canceling	ENC
Microphone mute


Features
Volume control


Power supply
Power source	battery
Headphone battery capacity	750 mAh
Operating time (music)	75 h
Fast charge	15 minutes for 6 hours of work
Charging port	USB-C


General
Ear cushion material	textiles
Backlight	/ AlienFX /
Weight	348 g
In box	additional cable USB-C dongle
Official Website	dell.com
Added to E-Catalog	June 2026

E-Catalog UK editor, Headphones

Olexandr Cherkashche…, edited 02.06.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.

What characteristics should good headphones have?Guide to key features of headphones

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	Alienware AW725H Headset Wired & Wireless Head-band Gaming USB Type-C Bluetooth Black, White Clove.co.uk Delivery: to United Kingdom Report		£140.50 Buy in shop

	Alienware AW725H Tri Mode Wireless Gaming Headset - White AW725H-W-DEAM Black, White Gaming Head-band Headset. Wired & Wireless 3.5 mm connector USB connectivity Bluetooth 5.3 RF connectivity 30 m.... moreCircumaural 20 - 40000 Hz 32 Ω. Microphone type: Boom. Built-in battery 750 mAh. Alienware Tri Mode Wireless Gaming Headset is built for long, comfortable gaming sessions and offers tactile audio precision with Dolby Atmos®.. Performance. Product type. Headset. Wearing style. Head-band. Recommended usage. Gaming. Headset type. Binaural. Product colour. Black, White. Colour name. Lunar Light. Operating keys. Mute. Volume control. Rotary. Control type. Buttons, Rotary. Backlight. Yes. Backlight colour. Multicolour. LED indicators. Yes. Signal-to-Noise Ratio (SNR). 53 dB. Ports & interfaces. Connectivity technology. Wired & Wireless. 3.5 mm connector. Yes. USB connectivity. Yes. USB connector. USB Type-C. Bluetooth. Yes. Bluetooth version. 5.3. RF connectivity. Yes. Frequency band. 2.4 GHz. Wireless range. 30 m. Headphones. Maximum input power. 50 mW. Ear coupling. Circumaural. Headphone frequency. 20 - 40000 Hz. Impedance. 32 Ω. Driver type. Dynamic. Driver unit. 4 cm. Noise canceling. Yes. Microphone. Microphone type. Boom. Number of microphones. 1. Folding microphone. Yes. Detachable microphone. Yes. Microphone direction type. Unidirectional. Microphone noise-canceling. Yes. Microphone mute. Yes. Battery. Battery type. Built-in battery. Battery capacity. 750 mAh. Continuous audio playback time. 75 h. Continuous audio playback time (ANC off). 75 h. Continuous audio playback time (ANC on). 35 h. Rechargeable battery. Yes. Talk time. 55 h. Fast charging time. 15 min. Fast charging. Yes. System requirements. Windows operating systems supported. Yes. Mobile operating systems supported. Android, iOS. Operational conditions. Operating temperature (T-T). 5 - 40 °C. Operating relative humidity (H-H). 5 - 90%. Storage temperature (T-T). -5 - 45 °C. Weight & dimensions. Width. 111.7 mm. Depth. 183.9 mm. Height. 214.4 mm. Weight. 348 g. Packaging content. Audio adapters included. USB. AC adapter included. No. Wireless receiver interface. USB Type-C. Receiver included. Yes. Cables included. Audio (3.5mm), USB Type-A to USB Type-C. Ear pads. Yes. Ear pad material. Memory foam. Quantity. 1. Power. Required charging power (max). 7.5 W. Required charging power (min). 2.5 W. USB Type-C charging port. Yes. Technical details. Warranty period. 2 year(s). Other features. Compatibility. Alienware x17 R2. Alienware x15 R2. Alienware x14 R1. Alienware x14 R2. Alienware x16. Alienware x16 R2. Alienware m18. Alienware m18 R2. Alienware m16. Alienware m16 R2. Alienware m15 R7. Alienware m17 R5. Alienware m17 R5 AMD. Alienware Aurora R16. Alienware Aurora R15. Alienware Aurora R15 AMD. Dell G15 5530. Dell G15 5535. Dell G16 7630. Alienware Aurora R13. Alienware Aurora Ryzen Edition R14. Alienware Aurora R12. Dell G16 7620. Dell G15 5525. Dell G15 5520. Dell G15 5521. Third-party/Non-Alienware systems. Battery life. 75 h. Dolby technologies. Dolby Backtotheoffice.co.uk Delivery: in United Kingdom Report		£145.99 Buy in shop

	Alienware AW725H Headset Wired & Wireless Head-band Gaming USB Typ Alienware AW725H Headset Wired & Wireless Head-band Gaming USB Type-C Bluetooth Black. White Alienware Tri Mode Wireless Gami... moreng Headset is built for long. comfortable gaming sessions and offers tactile audio precision with Dolby Atmos®. Pcnova.co.uk Delivery: in United Kingdom Report		£150.01 Buy in shop

	Alienware AW725H Headset Wired & Wireless Head-band Gaming USB Type-C Bluetooth Black White AW725H-W-DEAM Alienware Tri Mode Wireless Gaming Headset is built for long comfortable gaming sessions and offers tactile audio precision w... moreith Dolby Atmos. Quzo.co.uk Delivery: to United Kingdom Report		£152.37 Buy in shop

	Alienware AW725H Headset Wired & Wireless Head-band Gaming USB Type-C Bluetooth Black, White AW725H-W-DEAM Alienware Tri Mode Wireless Gaming Headset is built for long, comfortable gaming sessions and offers tactile audio precision... morewith Dolby Atmos.Audio Performance Experience sound quality with a frequency response of 20 - 40000 Hz and Hi-Fi audio output, ensuring that every detail in your game is heard. Effective Noise Cancellation Utilises AI technology for noise cancellation, allowing for clear voice transmission while minimising background sounds. Flexible Connectivity Options Connect via Bluetooth 5.3 for wireless convenience or choose the wired 3.5 mm option when needed, ensuring compatibility with various devices. Dynamic RGB Lighting Personalise the gaming setup with AlienFX RGB lighting featuring 16.8 million colours to match any mood. Comfortable Design Equipped with memory foam earpads and breathable fabric, this headset is built for comfort, allowing long gaming sessions without discomfort. What`s in the box Alienware Tri-Mode Wireless Gaming Headset AW725H USB-A to USB-C adapt... RefreshCartridges.co.uk Delivery: in United Kingdom Report		£156.16 Buy in shop

	Dell 5397184004715 Dell Alienware AW725H Tri-Mode Wireless Gaming Headset - Lunar LightImmerse yourself in the heart of the action with the Dell... moreAlienware AW725H, a premier wireless gaming headset engineered for competitive and marathon gamers. Experience unparalleled audio freedom and tactile precision, designed to give you a distinct advantage on any battlefield. Built for long, comfortable gaming sessions, this headset offers a new dimension of sound with Dolby Atmos®, placing you in a three-dimensional audio environment where you can pinpoint opponents and threats with stunning accuracy.Superior Audio ImmersionAt the core of the AW725H is a breathtaking audio experience. Powered by Dolby Atmos®, you are not just playing the game, you are living inside it. This virtual surround sound technology creates a rich, detailed soundscape, allowing you to hear every footstep, reload, and distant explosion with directional precision. The headset features Hi-Res certified 40mm drivers that deliver a full spectrum of sound, covering an extensive frequency range of 20 - 40.000 Hz. This means you'll hear booming, distortion-free bass and crystal-clear highs, ensuring no audio cue goes unnoticed.Engineered for Marathon ComfortSay goodbye to gaming fatigue. The Alienware AW725H is meticulously crafted for extended wear. The spacious earcups are fitted with plush memory foam and covered in a soft, breathable leatherette, providing excellent passive noise isolation while keeping you cool. The lightweight construction, weighing in at just 348 grams, combined with an adjustable and durable headband, ensures a perfect, pressure-free fit for hours of uninterrupted gameplay.Ultimate Tri-Mode ConnectivityVersatility is paramount, and the AW725H delivers with its signature Tri-Mode connectivity. Choose the connection that best suits your platform and situation:* 2.4GHz Wireless: Utilize the included USB-C dongle for a lag-free, high-fidelity wireless connection on your PC or compatible console. Enjoy complete freedom of movement with a generous wireless range of up to 30 meters.* Bluetooth 5.2: Seamlessly connect to a wide array of devices, including mobile phones, tablets, and laptops, for gaming, music, or calls on the go.* 3.5mm Wired: Plug in the included cable for a classic, zero-latency connection to any device with a standard audio jack, ensuring you're never out of the game, even if the battery runs low.Crystal-Clear Team CommunicationCoordinate with your squad flawlessly thanks to the AI-driven noise-cancelling boom microphone. This advanced technology isolates your voice from distracting background sounds like keyboard clicks and system fans, ensuring your callouts are heard with pristine clarity. The microphone is fully retractable, allowing you to neatly tuck it away when not in use. On-ear controls for volume, mic mute, and power provide quick, intuitive adjustments without breaking your focus. These are more than just Headphones, they are a complete Wireless Tradeinn.com Delivery: in United Kingdom Report		£165.49 Buy in shop

	Alienware Tri-Mode Wireless Gaming Headset - AW725H (Lunar Light) Alienware Tri Mode Wireless Gaming Headset - AW725H (Dark Alienware Tri-Mode Wireless Gaming Headset - AW725H (Lunar Light) rarewaves.com Delivery: in United Kingdom Report		£209.60 Buy in shop

Series Dell Alienware (gaming)

Dell Alienware AW2525HM

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Dell Alienware AW725H

from £140.50

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Dell Alienware AW3425DW

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Dell Alienware AW520H

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Dell Alienware Horizon Travel

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Dell Alienware 16X Aurora AC16251 [P1CHK]

from £1,852.95

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Dell Alienware AW2725DM

from £164.99

gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, 180 Hz, 1.07B Colors, DCI-P3 95 %, HDMI, v 2.1, DisplayPort, HUB: USB-A 2x5Gbps, AMD FreeSync, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR

Dell Alienware AW920H

from £109.99

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Dell Alienware Horizon Commuter

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Dell Alienware 16 Area-51 AA16250 [8PGTM]

from £4,131.86

high performance, game, 16 ", 2560x1600 (16:10), *VA, 240 Hz, Core Ultra 9, 275HX, 2.1 GHz, RAM 32 GB, DDR5, RTX 5090, SSD M.2 NVMe, 1 TB, Win 11 Home, USB-A 5Gbps, USB-C 80G (USB4), Thunderbolt, Wi-Fi 7, VR, fast charge, 3D face scanner, 3.4 kg

Dell Alienware AW2726DM

from £376.15

gaming, 26.5 ", 2560x1440 (16:9), QD-OLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, AMD FreeSync Premium, VESA Adaptive-Sync, HDR, TÜV Rheinland

Dell Alienware AW720H

from £225.73

gaming, overhead, closed, combined, detachable cable, 3.5 mm, radio channel, 3D sound, Dolby Atmos, 20 – 40000 Hz, 32 Ohm, battery: up to 30 h

Dell Alienware Backpack 16

from £55.17

urban, 21 L, for laptop, reflective, pockets: lateral, 47.5x32.5x19.5 cm, weight 760 g

Dell Alienware 18 Area-51 AA18250 [0DV5N]

from £4,979.99

high performance, game, 18 ", 2560x1600 (16:10), *VA, 300 Hz, Core Ultra 9, 275HX, 2.1 GHz, RAM 64 GB, DDR5, no RAM upgrade, RTX 5090, SSD M.2 NVMe, 2 TB, Win 11 Home, USB-A 5Gbps, USB-C 80G (USB4), Thunderbolt, Wi-Fi 7, VR, fast charge, 3D face scanner, 4.3 kg

Dell Alienware AW2725D

from £485.99

gaming, 26.7 ", 2560x1440 (16:9), QD-OLED, response 0.03 ms, 280 Hz, 10-bit (1.07B Colors), DCI-P3 99.3 %, HDMI, v 2.1, DisplayPort, HUB: USB-A 1x5Gbps, USB-C 1x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR

Dell Alienware AW510H

from £28.45

gaming, overhead, closed, wired, detachable cable, 3.5 mm, 2x3.5 mm, USB-A, multichannel, 20 – 40000 Hz, 32 Ohm

Dell Alienware AW3225QF

from £854.97

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Dell Alienware AW310H

from £146.51

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Video reviews

Dell Alienware AW725H

Buy Dell Alienware AW725H

Alienware AW725H Headset Wired & Wireless Head-band Gaming USB Type-C Bluetooth Black, White

Alienware AW725H Tri Mode Wireless Gaming Headset - White AW725H-W-DEAM

Alienware AW725H Headset Wired & Wireless Head-band Gaming USB Typ

Alienware AW725H Headset Wired & Wireless Head-band Gaming USB Type-C Bluetooth Black White AW725H-W-DEAM

Alienware AW725H Headset Wired & Wireless Head-band Gaming USB Type-C Bluetooth Black, White AW725H-W-DEAM

Dell 5397184004715

Alienware Tri-Mode Wireless Gaming Headset - AW725H (Lunar Light) Alienware Tri Mode Wireless Gaming Headset - AW725H (Dark