Is this an mmxc connection?

Yes, the cables are attached with a micro-miniature coaxial (MMXC) connector. It does have a tab to prevent them from spinning however, so I'm not sure if it would work with standard MMXC connectors.

what kind of eartips can I purchase that would fit these?

If you have larger ear canals, as I do, the triple-flange ear tips (which offer the best sound isolation) provided by Etymotic are too small. Google search for "6pcs (M-LB) Triple Flange Replacement Ear tips Earbuds for Etymotic Earphones." These are absolutely the best for larger ear canals.

can a call be muted by a button

This particular in-ear headphone does not have a mic or volume/mute buttons.

How do these compare to shure se215 afa protrusion and noise isolation? usage is riding a motorcycle. thanks

I don't know anything about the Shures, but these are the only earphones I've found to work with mc riding.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

ER2SE Studio Edition High Performance In-Ear Earphones (Detachable Dynamic Drivers, Noise Isolating, High Accuracy, Studio Grade Accuracy), Wireless, one size

Product ID: 256211091

Details

Brand
Etymotic
Colour
Multicolored
Ear placement
In Ear
Form factor
In Ear
Impedance
15 Ohms

🎧Detachable dynamic drivers for studio-grade sound

🔇35+ dB noise isolation for immersive listening

⚙️Anodized metal earpieces for durability & style

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

COP 1751705

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.

Secure transaction

Description

🎶 Hear every detail, miss nothing—your studio-grade sound companion.

CUSTOM FIT COMFORT - Choose from multiple ear tips ensuring a perfect, secure fit for all-day wear.
SLEEK METAL DESIGN - Anodized metal earpieces combine premium durability with a modern, professional look.
DURABLE REPLACEABLE - Detachable cables mean easy replacements—no downtime, just uninterrupted sound.
PRECISION STUDIO SOUND - Experience crystal-clear, flat frequency response tailored for audiophiles and pros alike.
UNMATCHED NOISE ISOLATION - Block out over 35 dB of ambient noise to focus on every detail without cranking volume.

The ER2SE Studio Edition In-Ear Earphones deliver high-accuracy sound with detachable dynamic drivers and over 35 dB noise isolation. Featuring anodized metal earpieces and a variety of ear tips for a perfect fit, these wireless earphones are designed for professionals and audiophiles seeking precise, immersive audio in a sleek, durable package.

Specifications

ASIN	B07NSQBK1X
Additional Features	Lightweight
Age Range Description	Adult
Antenna Location	Music, Recording
Audio Driver Type	Dynamic Driver
Best Sellers Rank	#44,381 in Electronics ( See Top 100 in Electronics ) #2,384 in In-Ear Headphones
Brand	Etymotic Research
Built-In Media	Detachable cable, Assortment of ear tips
Cable Features	Detachable
Carrying Case Color	Dark Blue or Black
Carrying Case Material	Plastic or Metal
Color	Multicolored
Compatible Devices	Any device with 3.
Connectivity Technology	Wireless
Control Method	Touch
Control Type	Volume Control
Controller Type	Software
Customer Package Type	standard packaging
Customer Reviews	4.1 4.1 out of 5 stars (332)
Earpiece Shape	Rounded Tips
Enclosure Material	Metal
Frequency Range	20 Hz – 16 kHz
Global Trade Identification Number	00846430002197
Headphone Folding Features	In Ear
Headphone Jack	3.5 mm Jack
Headphones Ear Placement	In Ear
Impedance	15 Ohms
Is Autographed	No
Is Electric	No
Item Type Name	Etymotic Research ER2SE Studio Edition In-Ear Earphones
Item Weight	0.19 Kilograms
Manufacturer	Etymotic Research
Model Name	ETYER2SE
Model Number	ER2SE
Noise Control	Sound Isolation
Number of Items	1
Sensitivity	35 dB
Specific Uses For Product	Communication
Style Name	Modern
Subject Character	no character
Theme	No theme
UPC	846430002197
Water Resistance Level	Not Water Resistant
Wireless Technology	Wireless

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

COP 1751705

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews