NEW Etymotic Research Canal type earphone BA type ER 4 XR genuine from JAPAN

Our products are 100% authentic
Direct delivery from Japan.
with Tracking Number

Condition: Brand new

Long-selling "ER 4 Series"
High resolution of "ER4SR" intact low-pass emphasis, powerful and dynamic feeling sound realized High quality aluminum body-balanced armature type code with anodized process: 1.5 m (removable MMCX connector)
Accessories: replacement ear tip, replacement filter, replacement tool, pouch, shirt clip, stereo adapter

Driver: Balanced armature type (1 unit) Impedance: 45 Ω Noise attenuation: 35 to 42 dB Maximum output sound pressure: 122 dB SPL sensitivity: 98 dB SPL (0.79 V input) reproduction frequency band: 20 to 16,000 Hz input plug: 3.5 mm stereo · Mini plug, L type code: 1.5 m (detachable MMCX connector) Accessories Form · Ear tip · Black (2 pairs) 3 Flange · Ear tip · Frost (1 pair) 3 Flange · Ear tip · Clear (2 pair ) Filter exchange tool exchange filter (4 pieces) shirt clip zippered porch stereo adapter

Etymotic Research
Etymotic Research (Ethimotic Research) was founded in Illinois, USA in 1983 and has worked on research and development and manufacture of sounds to date.

As a synonym for Canal type earphone which incorporates the technical strength cultivated there in plenty and combines outstanding sound insulation performance and original sound reproduction capability,

Acquisition of numerous patents, acoustic measurement equipment, high-performance hearing aids etc. are sent to the whole world, scientists, audiovisual specialists,

It is patronized by people pursuing sound quality.

ER 4 X R (EXTENDED RESPONSE)
For the flat sound faithful to the original sound of "ER 4 SR", the "ER 4 XR" emphasizes the low range without changing the high resolution, realizing a powerful and dynamic sound that is unbelievable as a balanced armature type. Middle and high frequencies are not buried in the low range and clear music reproduction suitable for flagship is possible.

Five Promises of Our Shop

1. We will ship your order within 5 business days after receiving your payment.
2. We are the careful packing.
3. 100% Authentic!
4. All items have one year warranty.
5. We can try to find other Japanese products if you wish.

Note:
If you have any question, please ask us before you purchase.
Please contact the seller or check the manufacturer's website. Once you click the 'BUY IT NOW' button, you acknowledge you totally understand the product features and its specifications.

Thank you very much!

Shipping = EMS
Our ships in with [tracking number]

Expedited Shipping
EMS (Express Mail Service)

【Delivery Time】 
To U.S.A    : 3 - 7days
To Europe : 3 - 7days
To Asia      : 2 - 7days
To Others  : 3 - 14days
(It might get delay due to weather condition or by some other reason.)

[with Tracking Number]
 

All of my item is genuine item, I never sell any kind of third party item.
don't worry about it.
All of item is shipped out of JAPAN.
 

-- Caution for Mexican buyer --
You need to get an import permit from Ministry of International Trade and Industry tog get your item if your item is more than 1000 MXN.

International Buyers - Please Note: 
* Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.  
* Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. 
* These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. 

If you can’t find items you’re looking for,
please feel free to contact us. We will find any item for you.