A: Online purchasing is currently not available on this website. To purchase products, please visit the brand's official online store or authorized e-commerce platforms.

A: If you purchased products through an online shopping platform, please contact the customer service team of the corresponding store for assistance with orders, payments, shipping, invoices, returns, or exchanges.

A: The scope of after-sales service for products purchased through non-official channels may vary. Please refer to the brand's after-sales policy for details. To ensure your purchase rights and service support, we recommend purchasing through official stores.

A: You can choose the appropriate product based on your usage scenario, functional requirements, and product specifications. If you would like further information about product differences or purchasing recommendations, please contact us through the "Contact Us" page.

A: Before first use, we recommend carefully reading the corresponding product manual to understand the product features, operating instructions, and important precautions.

A: You can find and download the user manual for the corresponding product model on the "Support — User Manual" page. If you cannot find the required document, please feel free to contact us.

A: If the manual for your product model is unavailable, please submit your product information through the "Contact Us" page, and we will assist you as soon as possible.

A: If you purchased the product through an e-commerce platform, we recommend first contacting the after-sales customer service of the respective store for issues such as malfunctions, abnormalities, returns, or exchanges. If further product verification is required, you may also contact us via the "Contact Us" page on our official website, and we will assist you as soon as possible.

A: When requesting after-sales support, please select "After-Sales Support" on the "Contact Us" page and provide the following information as completely as possible: purchase platform, order number, product model, product serial number, problem description, and relevant photos or videos. This will help us resolve your issue more efficiently.

A: We typically respond within 1–3 business days. Response times may be delayed during holidays.

A: If phone support is not currently available, we recommend contacting us via email or online inquiry.

A: For product inquiries, after-sales support, or business cooperation, you may find the relevant contact information on the "Contact Us" page, or submit an online inquiry form directly.

A: We typically respond within 1–3 business days. Please check your email for updates.

A: Yes. For after-sales issues, we recommend uploading relevant images or videos to help us resolve your request more efficiently.