CREST｜SUPPORT AND SERVICES
Got questions? We’ve got you covered! From user manuals and warranty info to firmware updates, app guides, and repair requests — everything you need is right here.
Whether you’re just getting started or need a quick fix, CREST is here to help.
Contact Us
If you have any questions about product use, after-sales service, collaboration proposals, or other inquiries, feel free to contact CREST through this page. We value every diver and partner’s feedback and will respond as soon as possible to assist you.