Including the triple flange eartips but excluding the cable connector it's roughly 25mm (1 inch)

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Etymotic Research ER2XR Extended Response in-Ear Earphones

Etymotic Research ER2XR Extended Response in-Ear Earphones

Q: How do these deal with noisy/loud environments?

These are perfect for noisy environments, you won't be able to hear any outside noise. I was at an indoor Netball games and could not hear any of the high pitched whistles being blown at all. These IEMS are really good.

Q: Are these geared more towards professionals? Im a casual listener, but I'm looking to upgrade to something more serious than regular cheap earbuds.

Speaking as a professional, yeah they have a pretty neutral and accurate sound with very good isolation, which I greatly appreciate because I can't stand exaggerated consumer-oriented sound signatures. It sounds better than anything else remotely close to this price. However, to achieve this great isolation and accuracy, you have to use those 3-flange tips and insert them properly (very deeply-as deep as they'll go). It takes a bit getting used to and may present a comfort issue for some, but for me, it wasn't a big deal and I got used to it quickly with no discomfort.

Q: Are the foam or silicone flange tips more effective at noise isolation?

I find the triple flange silicone tips better in my ears. But I have narrower than normal ear canals so the foam does not fit very well.

Product ID: 225888058

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Details

Brand
Etymotic
Colour
Rose Gold
Ear Placement
In Ear
Form Factor
In Ear
Noise Control
Sound

🎧Balanced Armature Driver for crystal-clear sound

🔌3.5mm wired connection for zero latency

🎚️Touch volume control for seamless adjustments

Description

🎧 Elevate your audio game—because your ears deserve the best.

BUILT TO LAST - Durable metal construction and a 4-foot cable built for professional use and daily hustle.
SLEEK IN EAR DESIGN - Ergonomic rounded tips provide a secure, comfortable fit for all-day wear and noise isolation.
PLUG PLAY SIMPLICITY - Universal 3.5mm jack compatibility ensures effortless connection across all your devices.
PRECISION AUDIO MASTERY - Experience studio-grade sound with balanced armature drivers delivering extended frequency response.
INTUITIVE TOUCH CONTROLS - Adjust volume and playback with a simple touch—stay in control without missing a beat.

The Etymotic Research ER2XR in-ear earphones combine precision balanced armature drivers with an extended frequency response, delivering studio-quality sound. Featuring a durable metal build, universal 3.5mm wired connectivity, and intuitive touch volume controls, these earphones are designed for professionals and audiophiles seeking immersive, reliable audio on the go.

Specifications

Headphones Jack	3.5 mm Jack
Model Name	ER2XR
Connectivity Technology	Wired
Wireless Communication Technology	Bluetooth
Age Range (Description)	Adult
Material	Metal
Compatible Devices	Smartphones, Tablets, Laptops, Desktops, Gaming Consoles, Music Production Equipment
Control Type	Volume Control
Item Weight	0.19 Kilograms
Style	In-ear
Control Method	Touch
Number of Items	1
Cable Length	4 Feet
Audio Driver Type	Balanced Armature Driver
Earpiece Shape	[PO] Rounded tip
Series number	2
UPC	846430002203
Special Feature	in-ear
Global Trade Identification Number	00846430002203
Manufacturer	Etymotic Research
Model	ER2XR
Item model number	ER2XR
Special Features	in-ear
Batteries Included	No
Batteries Required	No
Form Factor	In Ear, In ear
Does it contain liquid?	No
Includes Rechargeable Battery	No
Includes AC Adapter	No
Country of Origin	USA
Item Weight	190 g

Have a Question? See What Others Asked

Length of unit?

How do these deal with noisy/loud environments?

Are these geared more towards professionals? Im a casual listener, but I'm looking to upgrade to something more serious than regular cheap earbuds.

Are the foam or silicone flange tips more effective at noise isolation?

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