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    Confirm your product's warranty for assured protection.

  • Dedicated Support

    Your direct line to expert help, ensuring your inquiries are prioritized and resolved faster.

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    Get exclusive early access to TECHRISE's new major products, event invitations, and monthly product discount emails just for fans.

    Frequently Asked Questions

    How long will it take to receive my order?

    Processing time: 1–2business days.Shipping time:3–7 business days (depending on your location).

    What is your return & refund policy?

    We offer a 30-day free return for unused, undamaged items. Please contact support before returning.

    Do you provide a warranty?

    Yes. All Zellar products are covered by a 5-year warranty for quality-related issues.

    How do I claim the warranty?

    Please submit your warranty ticket on the Warranty Page，and we will assist you with it.

     How can I contact customer support?

    You can contact us via our website email. We typically reply within 24 hours.Response times may be extended during holidays and public festivals.

    My item arrived damaged / defective. What should I do?

    Please contact us within 7 days with photos or videos. We will resend a replacement or issue a refund.