Sony INZONE E9 IER-G900 Wired In-Ear Gaming Headphones

Sony INZONE E9 IER-G900 wired in-ear gaming headphones pair a compact, closed in-ear design with sound tuned in collaboration with Fnatic. The USB-C Audio Box enables EQ and spatial settings through the INZONE Hub app, while the listing's connectivity details conflict on Bluetooth support, so confirm the connection requirements before buying.

At a glance

Fnatic collaboration tuning is presented as FPS-ready, with the sound profile intended for gaming straight out of the box.
Closed in-ear construction and included noise-isolation tips are intended to reduce surrounding noise passively.
The supplied USB-C Audio Box enables EQ, presets and spatial settings through the INZONE Hub app.
The listing describes virtual 7.1-channel surround with 360 Spatial Sound for Gaming. Check software and device requirements for the specific setup.

Price

£99.00Save 24%

Reference price: ~~£129.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

In-ear format may suit buyers who prefer compact gaming audio over an over-ear headset.
USB-C Audio Box and app-based EQ offer more tuning options than a fixed sound profile.
A protective case is listed for carrying and storage.

Technical specifications

14 specifications

Identity
Brand	Sony
Model	IER-G900

Connectivity and controls
Wireless connection listed	Wired
Control methods listed	App
Headphone jack	USB-C
Hardware interface	USB Type C
Input-device interface	USB

Design and fit
Form factor	In Ear
Colour	Glass Purple
Noise control	Sound Isolation
Weight listed	4.7 Grams

Audio
Audio driver type	Dynamic Driver
Product features	Integrated Equalizer, Lightweight, Noise Isolation
Compatible devices	Gaming Consoles, Laptops, Mobile phones, Tablets

What to know before buying

Listing details to confirm

The listing is contradictory about Bluetooth: one field names Bluetooth wireless technology, while another says Bluetooth support is No, and its connection is also described as Wired. Treat this as a wired USB-C product unless the selected listing confirms otherwise. The 360 Spatial Sound and virtual 7.1-channel claims are software-related and should not be assumed to work on every listed device.

What’s in the box

Included

Cable
Eartip
Protective case
USB-C Audio Box

Who is it for?

A good fit for

PC and console gamers seeking wired, in-ear audio with a gaming-oriented sound profile.
Buyers who want passive noise isolation and adjustable EQ or spatial settings through the supplied USB-C Audio Box and app.
Players who favour compact earbuds and a carry case for transporting gaming audio.

Less suited to

Buyers who require confirmed Bluetooth listening or a conventional 3.5 mm connection.
Anyone who needs a built-in microphone, since the supplied listing does not confirm one.
Buyers who prefer open, non-isolating earbuds or require assured compatibility for spatial features across all devices.

Sony INZONE E9 IER-G900 Wired In-Ear Gaming Headphones · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 37 ratings

5 stars63%63%
4 stars9%9%
3 stars14%14%
2 stars9%9%
1 star5%5%

Aggregate ratings lean positive, with a majority in the five-star category, but a smaller share of lower ratings makes the overall picture mixed rather than unanimous. Without review comments, the figures do not show what listeners liked or disliked. For buyers considering the listed wired USB-C gaming setup, they offer only a broad indication of customer sentiment, not confirmation of fit, sound quality or compatibility.

Frequently asked questions

Are the Sony INZONE E9 headphones wireless?

The connection is listed as wired, and the headphone jack is specified as USB-C. Bluetooth fields conflict, so do not rely on Bluetooth support unless the selected listing confirms it.

Can the sound be customised?

The listing says the supplied USB-C Audio Box works with the INZONE Hub app for EQ, presets and spatial settings. Check that the app and features support your device.

Do they include a case and audio box?

The explicit contents list names a protective case and USB-C Audio Box, along with a cable and eartip.

Are they suitable for gaming?

They are presented as gaming headphones with Fnatic-collaboration tuning and FPS-oriented sound. The listing also describes 360 Spatial Sound for Gaming, but device and software compatibility may vary.