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Product Details
Cowin E-7 Bluetooth Headphones Wireless Headset And Active Noise-canceling Headphone Over-ear Stereo Deep Bass

Lose noise

Our Active Noise Cancelling (ANC) mainly focuses on canceling out lower frequency sounds like engines, aviation environment, trains, traffic noise, etc, so our valuable customers can focus on their music, movies, or books without being disturbed by outside noises.


Put years of research into wireless active noise-canceling headphones so you could get more out of them. They make quiet sound quieter and music sound better. Experience world-class performance and superior comfort without any wires in your way. Great gift for the family.

Long playtime

30+hour playtime per full charge at Bluetooth mode or ANC mode. A built-in 750mAh battery won’t allow your headphones power off, you can enjoy your world without noise for 30+hours’ long time.

Shipping & Payment


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'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

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:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of BOWtali (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://bowtali.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.


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.

Customer Reviews
5 (15 reviews)
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1 Jul 2022

Zeer goed! Gelukkig met de aankoop

1 Jul 2022

Item is in goede vorm en hebben goede kwaliteit in vergelijking met mijn verwachtingen. Levertijd duurde bijna 1 en half maand. Rest allemaal prima.

1 Jul 2022

100%. Maar nog steeds onder onderzoek

30 Jun 2022

Uitstekende, zeer goed product

30 Jun 2022

Product voldoet aan verkoper kenmerken

30 Jun 2022

IK hebben Cowin E7 op mijn handen met ruisonderdrukking, besteld vroeg in het jaar, en nieuwe Cowin E7 zonder ruisonderdrukking, kocht nu. In nieuwe meer volume en veel meer expressieve bas. De Chinese zijn goed, verbeteren de model.

29 Jun 2022

Uitstekend Product

29 Jun 2022

Het werkt goed tot nu

28 Jun 2022

Het klinkt geweldig. Goede helmen.

26 Jun 2022

Zeer snelle levering. Beste bedankt.

26 Jun 2022

IK kocht een paar deze hoofdtelefoon ongeveer 2 jaar geleden en IK onlangs brak ze door ongeval maar ze waren de beste koptelefoon IK ooit eigendom, dus IK ging rechte rug en kocht een ander paar weer., wat kan IK zeggen, fantastisch.

23 Jun 2022

Uitstekende verkoper, de product aangekomen vroeg en zeer snelle hier voor Kerst Grote Rivier Noorden! Goed verpakt en met al dat was beschreven am genieten van geluid.

23 Jun 2022

Ongeveer een jaar geleden IK kocht dezelfde E7 met ruisonderdrukking. Nu IK besteld als een gift zonder ruisonderdrukking. En, IK confess, IK nagedacht over de gift. IK weet niet het verschil in modellen of ze moeten nog werken voor een jaar, maar in nieuwe geluid is duidelijker, luider en de bas is veel meer uitgesproken. Zeker 5 punten.

23 Jun 2022

Uw oren.

20 Jun 2022

IK heb al besteld en IK heb het. IK niet elke nieuwe bestelling. Tkx

Super hot! Several others have checked this out in the last few hours

Cowin E-7 Bluetooth Headphones Wireless Headset And Active Noise-canceling Headphone Over-ear Stereo Deep Bass 

15 Reviews
30-56 Days
Selling fast: get yours before it’s gone!
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