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.
Refunds
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 tech.diydynamic.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 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.
Exchanges
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.
c***s –
I haven’t tested it yet, but it looks like the bill
H***s –
Incredible, what it all can do, sounds ok, lots of functions by remote. Wireing thin. Very nice for the price!!
J***t –
I received it correctly. Thank you. Thank you.
F***j –
I arrived well. Complete and without missing. Good price. Recommended
V***v –
Great product. Thanks so much!
S***z –
Good material we will make it work, hopefully good results
A***A –
Product follows the description, good quality as always. Good sellers!! Note: The packaging leaves to be desired, very bad, envelope for this kind of electronic product is inappropriate. The product arrives scratched and even broken!!!! —- Transporters and selectors don’t have proper care —–
T***s –
Arrived right, this is no longer the first time I buy. I recommend! arrived right, this is no longer the first time I buy. Recommend!
T***s –
Arrived right, tested and approved. Recommend! Arrived right, tested and approved. Recommend!
d***y –
Looks good, but haven’t been able to test it yet. Also nice price.
E***a –
Excellent product. According to the announced. It has great finish and is made with quality materials. Is already the second I buy. Arrived without any problem. I recommend the purchase and the seller.
S***B –
Well received. Very satisfied. Not yet mounted. Thank you. Thank you.
A***r –
Control didn’t work. It’s amazing, how a miracle arrived whole and right. It’s like winning the lottery by buying in the choice. On this website it is very difficult to receive the product and at the same time still have warranty.
zahidislam2000@gmail.com –
Thank you for your feedback! We’re sorry to hear about your experience and will work on improving the product delivery and warranty process.
S***z –
Just what was requested and as in the publication good material and for the use of good sound and versatility
C***c –
Arrived very well the product very well packed without details arrived very quickly I loved the Sonid that gives very good quality materials working to the 100 without any failure and nothing needs to ride where it is going to be
H***g –
Needed a amp with these, but the ones that are amplified, there about the same price, I like them and will buy again
A***o –
I have not tested it, it is small, fast shipping, with good price
M***a –
Very good exceeded my expectations
Customer –
September 2, 2024. I received a white bluetooth decoder with a led lcd screen and a remote (the remote uses a button battery CR2025 voltage 3V). The white bluetooth decoder also has a microphone, and the device works on DC 12V. Before connecting the speakers to the bluetooth decoder, you should connect the audio amplifier for two speakers. The device corresponds to the description.
A***a –
Working normal and fast delivery.
L***a –
Very good product, this working all OK, very good, I bought along with other little things and I paid R$ 52,12 taxes (being R$ 23,38 import tax and R$ 28,74 ICMS. Taxadd does not forgive anything or anyone. Does the L
J***a –
Has not yet been tested
J***y –
The shipment arrived in good order. I am very satisfied.
G***d –
She arrived at the right time, and I’ll try her out.
M***a –
Good module .. it served me to install in a horn and has no distortion
R***o –
I did not realize that it was a preamplifier without a power stage, my failure, but the device works well is how it is announced, it arrived in perfect condition and in established time.
zahidislam2000@gmail.com –
Thank you for your feedback! We’re glad to hear the device is functioning well and appreciate your understanding
A***o –
Order received on the estimated date well packed just need to try to see how it works. I recommend the seller
I***r –
The product is in line with the description, it is not amplified. I recommend the product.
l***f –
as described
J***o –
Very good excellent product but the installation manual is missing
E***r –
Very good size, excellent for project, totally according to description, I recommend the store and seller
a***r –
Arrived earlier than provided without any damage well packed its excellent performance connected in component Auxiliary
Customer –
They arrived in the established time, well packed, they are not damaged, I hope to try them soon and make them work perfect
성***r –
If you connect to the first photo with an audio input jack, the output will not be separated. The speaker is running at the same time I wonder if the production was like that.
Customer –
Very fast delivery 7 DAYS all OK. Goods match the description. 6V 12V Bluetooth 5.0 MP3 Wireless Car Decoding Module Board USB MP3 Player USB FM TF Card Slot With Microphone. Thank you I highly recommend!!!
zahidislam2000@gmail.com –
Thank you for your kind words and recommendation! We’re thrilled you had a great experience with both the product and delivery.
Customer –
Very good super recommended
용***최 –
Even if you buy three to connect the speakers The volume level power is moving I can’t make a sound to a friend who was a/s article. Even if you go and do it, the sound is the same. I’m not coming out. I’m going to return it.
zahidislam2000@gmail.com –
We’re sorry to hear about your experience. Please contact our support team for assistance with troubleshooting or return processing.