Whether you’re running out of space mid-trip, juggling files between work and play, or just tired of cloud subscriptions, the SIGRACEN: Seamless 512G Phone Storage & 4-in-1 Case keeps your phone fast, organized, and ready for anything.

–512GB Built-In Storage: Instantly expand your phone capacity without extra cables or drives.
–135MB/s File Transfer: High-speed USB-C (A+B) interface moves large files fast with plug-and-play ease.
–Wireless Charging Compatible: Enjoy full support for MagSafe and wired charging — no feature sacrifices.
–4-in-1 Convenience: Combines sleek protection, external storage, fast transfers, and seamless charging in one case.
–No Apps Required: Plug it in, and your phone recognizes it immediately — Android and iPhone compatible.

The SIGRACEN case solves storage without changing how you use your phone — just snap it on and keep moving.