"> 20000 mAh Portable Power Bank
Super hot! Several others have checked this out in the last few hours
Verified by shoppers
Product always receives high satisfaction ratings from our customers
  • Item Type: Power Bank
  • Battery Capacity (mAh): 20000
  • Battery Type: Li-Polymer Battery
  • Output: 5V/2.4A
  • Input Interface: 1 x Micro USB, 2 x USB
  • Color: Brown, White, Pink
  • Size: 115 x 198 x 38 mm / 4.53 x 7.80 x 1.50 inch
  • Package Includes: 1 x Pc


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 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'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 Music Waves (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://music-waves.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.

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31 Jul 2019

Thanks to the store. The power bank is well packed, charged by half.

16 Jul 2019

Went to voronezh exactly a month, brought the courier!

11 Jul 2019

All as in the description, the capacity corresponds! Now he is always with me!)

29 Jun 2019


13 Jun 2019

I was pleasantly surprised that he came so quickly, although the store was worried that he would be a little delayed. The seller is very sociable and polite, what about the bank itself it is quite well and tightly packed, came half charged. I do not know about the accuracy of the specified capacity, but if something will not be so necessary to add a tip.

3 Jun 2019

Delivery quickly, prod well done, everything works. I recommend

15 May 2019

Cool power bank. Body material, design. There are no complaints about work. Not the first manufacturer i have. The previous ex sped. And here, the second of the same firm that seems to hint. Nice shopping.

1 May 2019

Reached in 20 days

1 May 2019

Very good device! The staff were very friendly and helpful. That is why he had all the stated characteristics of the norm! Prodvtsa rekomnduyu-friendly, responsive, provided all the information on time! I am very satisfied! Thank! Very good device! The best can be from chargers of this class and such capacity! Those showed that he has the norm all the claimed characteristics! The store recommend-welcoming, responsive, all the information provided on time! I'm very pleased! Thank you!

1 May 2019

Class! I'm happy. From the moment of order to receipt of 8 days. The device was charged for about 16 hours. Performs its function on 5 +

27 Mar 2019

I ordered 15.03 received 26.03 in nefteyugansk. Very big and heavy. Phone and tablet charged quickly.

15 Mar 2019

Everything is fine, as always!

14 Mar 2019

Good store. Good goods. I recommend!

11 Mar 2019

Did not pay attention to weight, heavy)

9 Mar 2019

Great bank

9 Mar 2019

Super Merci

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

20000 mAh Portable Power Bank

16 Reviews
US $46.38
US $77.30
Selling fast: get yours before it’s gone!
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