This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.
DEVELOPED WITH FNATIC: In collaboration with Fnatic pros, the INZONE E9 gaming earbuds are tuned for FPS games, delivering precise sound and competitive audio performance.
FPS-TUNED SOUND BY PROS: Audio tuned by elite players to enhance positional awareness. Hear footsteps and shots with accuracy in fast-paced FPS matches.
SECURE, LOW-PROFILE FIT: Low-profile design and flexible ear hook sits snugly for all-day comfort and stability during intense gaming sessions or competitions.CUSTOM FIT WITH FOUR EARTIP SIZES: Includes four ear tip options for a personalized fit that ensures optimal comfort and passive noise isolation.
EQ CONTROL WITH INZONE HUB: Fine-tune EQ settings, game-specific profiles, and more with the INZONE Hub software for PC gaming.
+
+
Overview
Specs
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
Sony INZONE E9 Wired in-Ear Monitor for Gaming, Tuned for FPS Games, Sound Isolating Earbuds, Comfortable Fit, Low Profile Design, 360 Spatial Sound, Case Included, Developed with Fnatic, Black
Learn more about the Sony IERG900B
Model
Brand
SONY
Model
IERG900B
Details
Type
In-Ear
Weight
1.0000
Additional Information
First Listed on Newegg
March 25, 2026
Customer Reviews of the Sony IERG900B
There are no reviews yet.
Do you own this product?
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.