Guide
::: Important Notice :::
We do not collect any taxes associated with your purchase. Please pay any applicable taxes yourself.
Payment Method
Payment will be made via credit card (UC, VISA, etc.).
Please note the following points:
1,
As this is an international transaction, installment payments are not available.
However, since the product price is not high, this should not be a major issue.
2,
Many of the purchasers are expected to be younger customers.
If you do not own a credit card, please consult with your parents or guardians and ensure full understanding before purchasing.
This product offers unique advantages that are not available elsewhere, such as:
・ Improved sound quality for games and music
・Reduced smartphone heat generation, helping the device last longer
Given these benefits, we believe the price is reasonable and easy to understand.
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Order Instructions
When placing an order, please be sure to enter your postal code, address, and full name in English characters only.
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Product Supply
We maintain a sufficient inventory of this product.
However, if orders exceed our stock and the product must be supplied from the next production lot,
delivery may take additional time.
In such cases, we will frequently update the product supply status in the information section.
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About Our Company (Credibility)
Our company has been operating in Japan for 20 years as a specialist in the high-end audio industry.
Please be assured of our credibility and reliability.
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Credit Card Security
Some customers have expressed concerns about entering their credit card information.
Please rest assured that shopping carts capable of UC or VISA payments have passed the strict screening processes of the card companies and are among the safest systems in the world.
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To customers
Since our founding, we have continued for 20 years as a specialized manufacturer of high-end audio accessories in Japan.
We are confident in both our credibility and product quality.
Japan is globally recognized as a top-level country in terms of manufacturing technology and precision.
We take great pride in Japanese craftsmanship and aim to deliver products that make people say,
“As expected from Japan.”
We are also deeply honored that Vietnam is one of the countries with the most positive feelings toward Japan.
With that pride in mind, we are committed to doing our work sincerely and to the highest standards.
Thank you very much for your support.
SUNSHINE CO., LTD
CEO SHIGERU SHINDO
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Instructions for Installation
The sound quality will vary significantly depending on where the product is applied.
Please do not place the square pieces near the outer edges of the smartphone.
As shown in the images, all four pieces should be positioned closer to the center.
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Product Overview
Size / Quantity: 20mm × 20mm × 0.6mm / 4 pieces
Material:
Made-in-Japan vibration-absorbing metal
A special resin is sandwiched between metals and hot-pressed
This is a Japan-exclusive technology
Price:
Set at a reasonable level according to local purchasing power:
approximately the cost of two Big Macs plus shipping
Payment handling fees are waived
Shipping method:
Shipped in the form of a Greeting Card (sold as a card item)
Our official website
URL:http://www.sun-sin.jp/