According to the EBAY platform rules, the customs duties incurred by the buyer in purchasing the product are paid by the buyer. If you do not want to pay customs duties, please do not buy. Thank you for your cooperation.

Shipping method	Method introduction	Tracking	Submission time
Standard SpeedPAK	EBAY Logistics	Yes	5-8 business days
UBI	UBI	Yes	5-6 business days
Expedited international shipping	DHL	Yes	3-5 business days
standard international shipping	DHL/4PX	Yes	7-15 business days

1. All products have been checked and packaged in good condition before despatched.
2. All products have full three year warranty.
3. In case the item is defective, please inform us within 7 days of receipt.
4, If you’re in any way dissatisfied or any question with your purchase,please feel free to contact  us via ebay messages.And will response within 24 hours.We will try our best to solve it for you.We are committed to ensuring that you are completely satisfied with every transaction. Your satisfactory is our goals!
5, If you encounter any trouble. Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have and will try our best to resolve the issues.
6，We offer online technical support as well as video tutorials.Terms of sales

We are a technology company integrating R&D, production and sales. We have multiple sales channels around the world. E-commerce platform sales are an important part of our sales channels. We provide personalized services for products, support customization, support software development, provide SDK secondary development kits, and provide technical support for development. We have more than 30 R&D staff and more than a dozen online technical support teams to provide multi-channel, multi-mode technical support. Solve the problems users encounter during installation and use.