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Langsdom JM21 colorful In-ear Earphones

16 reviews
100% of buyers enjoyed this product! 36607 orders



Quantity Discounts

2 - 3$10.88 - $11.30
3 - 5$9.67 - $10.05
5 - 10$9.07 - $9.42
Buyer protection
Safe shopping
Easy returns and refunds
Free shipping worldwide

Our Guarantee:

We are so sure you’ll be happy with your purchase that we offer a “30-Day Money-Back Guarantee” to ensure customer satisfaction of our products. For any reason if you are not satisfied with using the product, we will promptly issue a refund!

Main Features:
  • Ear design,distribution and two pairs of different sizes of silicone ear cap,comfortable to wear
  • High-strength copper voice coil,not only to enhance the sound quality headphones,earphone sound unit and extend life
Weight0.06 g
Dimensions10 × 5 × 5 in
Brand Name








Wireless Type


Vocalism Principle


Control Button


Volume Control


Active Noise-Cancellation


Plug Type

Line Type



Frequency Response Range


Line Length






Model Number


Support Memory Card


Support APP


Is wireless


With Microphone


Main functions

Play/Pause,Previous/Next track,Microphone


Microphone, Voice control, Portable

Dropshipping and Wholesale Support


Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. 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 States10-30 Business days
Canada, Europe10-30 Business days
Australia, New Zealand10-30 Business days
Central & South America15-30 Business days
Asia10-20 Business days
Africa15-45 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

16 reviews
100% of buyers enjoyed this product!
5 stars
( 16 )
4 stars
( 0 )
3 stars
( 0 )
2 stars
( 0 )
1 star
( 0 )
  1. T***a

    Excellent headphones! super, really liked the quality. generally awesome.

  2. V***n

    good quality. best item. thank you

  3. N***c

    If you want headphones for a couple of weeks-a month will come down.

  4. S***n

    Headphones correspond to the description, the microphone is very sensitive.

  5. Customer

    Ordered 3 pairs, to yakutsk headphones went almost 2 months, the track was not tracked, work well, the store recommend

  6. S***o

    Not impressed. For such a price-consumables.

  7. A***n

    I liked-listen to audiobooks the most it!

  8. D***v

    Delivery a little more than a month, it’s normal. I’m not a music lover, i like the sound, i like it. Includes 2 sets of liners: small and large.

  9. A***a

    Correspond to the description, good quality!

  10. A***v

    Good headphones, my son liked. The sound is quite normal, the quality at first glance is good, let’s see how they will keep

  11. A***n


  12. K***c

    super for this money…sound with sttong bass

  13. T***s


  14. K***B

    Thank you

  15. E***h

    I liked everything, thank you

  16. A***k

    Headphones in ukraine delivered very quickly, but ukrpost lost the parcel. At the end of the delivery period, i informed the store that the parcel was not received. The seller in turn tried to help me find the parcel, but alas, the headphones were not found. The seller returned the money within five days and was very sorry for the inconvenience. That’s how ukrpost took care of its customers as the seller does. Ukrpost 1 star Seller 5 + + + + + + + + +

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