Ultrathin and portable: With a slim 7.5 mm case, a lightweight design of 45 g, and a compact size, it’s perfect for on-the-go use without blocking your phone's camera. Innovative magnetic design: Equipped with strong N52 magnets and 18N magnetic force, it securely attaches to the back of your phone, allowing for effortless one-handed video recording. Minimalist aesthetic: Made from a high-quality aluminum alloy with a refined surface finish, it combines elegance with simplicity in a sleek, Apple-inspired design. Large capacity storage: Supports 4K ProRes video recording and storage, available in options of 512 GB, 1 TB, and 2 TB to meet all your high-resolution file needs. High speed and compatibility: Offers transfer speeds of 2050 MB/s and seamless compatibility with Mac OS, Windows, and Android devices for efficient multi-device use. Special feature: universal.