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bluetooth earphone sports

3 reviews
100% of buyers enjoyed this product! 22 orders


Bluetooth earphone sports, more stable connection, with a connection distance of up to 10m, faster pairing, and more stable connection.
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Bluetooth-compatible Earphone Sports Gaming Headset with Mic Wireless headphones Handsfree Stereo Earbuds For Xiaomi All Phone


Bluetooth earphone sports


100% Brand new!

Single ear handsfree Bluetooth-compatible sports headset wireless earphone in-ear earbuds headphone with mic.

Bluetooth 5.0-compatible smart chip. Let you enjoy the sound of Hi-Fi music and excellent communication effects, faster pairing, and more stable connection, with a connection distance of up to 10m.

Smart sensitive touch control(F911) or smart multifunctional one button(X6/X9/S650), can achieve more functions: answer call/hang up, previous/next song, music pause & play, battery status, power on/off, etc.

Invisible wireless in-ear design. Super mini size and hidden in the ear, no wearing burden. Ergonomic earphone design ensures that the earbuds are stable in ears, left and right ear both are fit, good for driving, sport, business, leisure, etc.

Compatible with devices. Wireless headphones for iPhone, Samsung, Sony, Xiaomi, Huawei, Android cell phones, and other Bluetooth-compatible devices.



Model Number: F911/X6/X9/S650

Material: ABS, silicone cap


Form Factor: In Ear

Bluetooth-Compatible Version: V5.0+EDR

Frequency Response: 20Hz-20kHz

Bluetooth Distance: Up to 10m

Battery Capacity: 25mAh(F911), 50mAh X6/X9, 45mAh(S650)

Color: Black, white

Size(Approx.): F911 28x15mm/1.10×0.59″

X6 26x16mm/1.02×0.63″

X9 32x15mm/1.26×0.59″

S650 26x16mm/1.02×0.63


Please allow tiny size deviations due to human measurement.

Due to the effect of light and the monitor’s brightness, there may be slight differences between the color tone of the photo and the actual item!

Package Included

1- 1 x Single Bluetooth-Compatible Earbud

2- 1 x Charging Cable

3- 1 x User Manual

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Vocalism Principle




Control Button


Active Noise-Cancellation




Volume Control




Wireless Type


Is wireless


Line Length


Support APP



for Video Game

Plug Type


Package List

Charging Cable

Impedance Range

up to 32 Ω



Model Number

EF3957 Bluetooth Earphone

Earcups Type


Headphone Pads Material


Bluetooth Version




Support Memory Card






Frequency Response Range

20 – 20000Hz

Total Harmonic Distortion


With Microphone



Active Noice Cancelling

Charging Method


Magnet Type


Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

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 locations 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 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 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 have specified combined shipping.

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

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
  • Other exceptional circumstances outside the control of

*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 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.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

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

Real customer reviews

3 reviews
100% of buyers enjoyed this product!
5 stars
( 3 )
4 stars
( 0 )
3 stars
( 0 )
2 stars
( 0 )
1 star
( 0 )
  1. Customer


  2. N***n

    Product quality very good sound very nice I recommend arrived before date given Thanks

  3. B***r

    works fine.

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