100% Original Xiaomi Piston Earphone100% Original Xiaomi Piston Earphone100% Original Xiaomi Piston Earphone100% Original Xiaomi Piston Earphone100% Original Xiaomi Piston Earphone100% Original Xiaomi Piston Earphone

100% Original Xiaomi Piston Earphone

98% of buyers enjoyed this product! 250 orders
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Product Description



  • Aluminum sound chamber;
  • Optimization tuning, aerospace composite metal diaphragm technology;
  • The third generation balance damping system;
  • Fashion flat line design, durable and easy to incorporate;
  • Built-in microphone to talk,remote control compatible with millet and mainstream Android phones,enabling play/pause,answer/hang up the phone and other functions,and supports iPhone,iPad,iPod and some other functions of the device to use (do not support volume control);
  • Effort concave plug,streamline curved edge of the wire.
  • Fit for:for iPhone 5/5s/6/6s Plus;for Xiaomi Samsung Android phone;for MP3 MP4.



  1. Wired control
  2. With microphone
  3. Aluminum sound chamber
  4. Flat line and easy storage
  5. Metal composite diaphragm
  6. Aerospace metal
  7. The composite structure
  8. Magnetic neodymium iron boron


Basic Version  For Xiaomi Piston Earphones

Type In-Ear
Resistance 32Ω
Weight 14g
Line Length 1.25m
Plug Type 3.5mm Nickel-plated
Rated Power 5mW
Frequency Response Range 20-20,000Hz
Standards GB/T 14471-2013
Modle Number HSER02JY
Package List 1 Pair For Xiaomi Piston Headphones

+2Pairs Ear caps(S/L)

Color Black,Silver



Package Contents:

1 x in-ear For Xiaomi Piston Earphone(With Original Box)







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Item Specifics

Brand Name: 
 For Mobile Phone,Sport,For Routine Office Work,Common Headphone,Microphone,Supports music,Noise Cancelling,Portable,For iPod
Support APP: 
Support Apt-x: 
XiaoMi Model: 
Support Memory Card: 
Line Length: 
Plug Type: 
 Line Type
Model Number: 
 Xiaomi Piston Earphone
Frequency Response Range: 
Is wireless: 
Vocalism Principle: 
 Balanced Armature
Wireless Type: 
Time to market: 
With Microphone: 
 Xiaomi In-Ear Earphone
 Basic Edition for Xiaomi Piston Earphone
 Mi Fones De Ouvido
 1pc with original retail package
Model Number: 
 Headphones for xiaomi
 Mobile Phone,Sport,Portable audio player
Item Name: 
 100% Original for Xiaomi earphone headphone
With Microphone: 


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How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

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If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

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  • Your order did not arrive due to exceptional circumstances outside the control of smarttecshop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of smarttecshop.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


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Please do not send your purchase back to us unless we authorise you to do so.

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