Sony Inzone H9 II specifications and in-depth review

Sony Inzone H9 II

Manufacturer: Sony

The Sony Inzone H9 II is a versatile gaming headset designed for immersive audio experiences across multiple platforms. It offers a 30-hour battery life for long gaming sessions and features a comfortable over-ear fit. Its detachable cable and foldable design make it convenient for storage and portability.

Equipped with virtual surround sound and active noise cancellation, the Sony Inzone H9 II enhances gameplay with spatial audio support. It connects via 2.4GHz wireless, Bluetooth, or 3.5mm, and is compatible with PC, PlayStation, Nintendo Switch, and Xbox. The headset also features a noise-canceling microphone, a rechargeable battery, and a battery level indicator for easy monitoring.

Pros
  • The over-ear fit provides comfort for extended gaming sessions.
  • The detachable cable and foldable design enhance portability and ease of storage.
  • Active noise cancellation and passive noise reduction improve audio clarity by blocking out background noise.
  • Supports up to two simultaneous Bluetooth connections, allowing for convenient multi-device use.
  • The inclusion of a travel bag makes it easy to carry and protect the headset during transport.
Cons
  • No RGB lighting or vibration function may be a downside for users seeking more immersive or customizable features.
  • The battery is not removable, which may limit long-term battery replacement options.
  • Lack of support for fast pairing or NFC pairing could make initial setup less seamless for some users.
  • Does not support aptX Adaptive, aptX Low Latency, or LDAC, limiting audio quality and latency options for certain users.
Who is this for?

The Sony Inzone H9 II is well-suited for gamers who prioritize comfort and long sessions, thanks to its over-ear fit and 30-hour battery life. It is ideal for those who need a versatile, multi-platform headset, as it supports PC, PlayStation, Nintendo Switch, and Xbox. The inclusion of active noise cancellation and spatial audio also makes it a great choice for users who want immersive sound without distractions during gameplay.

Who is this NOT for?

This headset may not be the best choice for users who prioritize advanced wireless audio features, as it lacks support for technologies like aptX Adaptive or LDAC, which could limit audio quality and latency. Additionally, the lack of fast pairing or NFC pairing may result in a less seamless setup process for those who frequently switch between devices. The absence of a removable battery could also be a limitation for users looking for more flexibility in battery replacement.

Design:

Fit Over-ear
has a detachable cable
weight 260 g
cable length 2 m
has RGB lighting
can be folded
has an open-back design
has a tangle free cable
has stereo speakers

The Sony Inzone H9 II features a comfortable over-ear fit for extended use, with a detachable cable and a 2-meter long cable for flexibility. The headset weighs 260g, making it lightweight for long gaming sessions. Additionally, it can be folded for easier storage and transport, and the cable is tangle-free to enhance usability. This model does not include RGB lighting or an open-back design, but it does feature stereo speakers for clear, immersive audio.

Sound quality:

lowest frequency 20 Hz
highest frequency 20000 Hz
has active noise cancellation (ANC)
Surround sound Virtual
supports spatial audio
driver unit size 30 mm
has a neodymium magnet
has passive noise reduction
drivers count 2

The Sony Inzone H9 II delivers immersive audio with a virtual surround sound system and support for spatial audio. It features a driver unit size of 30mm, with two drivers to produce clear, dynamic sound. The headset also includes active noise cancellation (ANC) for an enhanced listening experience by blocking out external noise, while passive noise reduction further isolates the sound for focused gameplay.

Microphone:

has a noise-canceling microphone
has a removable microphone
has a mute function
number of microphones 1

The Sony Inzone H9 II is equipped with a noise-canceling microphone to ensure clear communication by minimizing background noise. It also features a removable microphone for added convenience and flexibility. Additionally, the headset includes a mute function for quick control over the microphone during gaming sessions, with a single microphone providing the audio input.

Power:

Battery life 30 hours
charge time 3.5 hours
has a rechargeable battery
has a battery level indicator
has a removable battery

The Sony Inzone H9 II is equipped with a rechargeable battery that provides up to 30 hours of battery life on a full charge. When it’s time to recharge, the headset takes approximately 3.5 hours to fully charge. Additionally, a battery level indicator is included to keep track of remaining power, although the battery is not removable.

Connectivity:

connectivity 2.4GHz wireless, Bluetooth, 3.5mm
compatibility PC, PlayStation, Nintendo Switch, Xbox
Can be used wirelessly
Has USB Type-C
has aptX Adaptive
has aptX Low Latency
has LDAC
has LDHC
has Bluetooth LE Audio
has aptX HD
has aptX
has AAC
maximum Bluetooth range 10 m
supports Bluetooth pairing using NFC
has fast pairing

The Sony Inzone H9 II offers versatile connectivity options with support for 2.4GHz wireless, Bluetooth, and a 3.5mm connection, making it compatible with PC, PlayStation, Nintendo Switch, and Xbox. The headset also features USB Type-C for charging and supports Bluetooth LE Audio for improved audio quality. Bluetooth connectivity is reliable, with a range of up to 10 meters, though it does not support NFC pairing or fast pairing features.

Features:

release date August 2025
control panel placed on a device
multipoint count 2
can be used as a headset
has a vibration function
Has an in-line control panel
travel bag is included

The Sony Inzone H9 II comes with a control panel placed directly on the device for easy adjustments during use. It supports multipoint connectivity, allowing connection to two devices simultaneously. The headset can also be used as a full headset for communication and includes a travel bag for convenient storage and portability. However, it does not feature a vibration function or an in-line control panel.

Miscellaneous:

has ambient sound mode

The Sony Inzone H9 II features an ambient sound mode that allows you to remain aware of your surroundings while still enjoying your audio experience. This mode provides a balance between immersive sound and environmental awareness, making it ideal for gaming sessions that require focus but also need you to stay alert to external sounds.

Final Verdict

The Sony Inzone H9 II is a solid choice for gamers seeking comfort, versatility, and immersive sound. With features like active noise cancellation and 30-hour battery life, it delivers a high-quality experience for extended gaming sessions across multiple platforms. While it lacks some advanced wireless audio features and fast pairing, its overall design, compatibility, and reliable performance make it a strong option for most gaming setups.

Popular Comparisons

Sony Inzone H9 II
Sony Inzone H9 II
VS
Razer BlackShark V3
Razer BlackShark V3
Sony Inzone H9 II
Sony Inzone H9 II
VS
Sony Inzone H5
Sony Inzone H5