Heart shaped USB flash drive, small and lightweight, designed as a beautiful crystal pendant. Easy to wear, functions as a practical and elegant necklace. Features magnetic closure on both sides to securely hold the unit together and prevent the cap from being lost. Constructed from metal material for durability, offering anti-vibration, anti-electromagnetic interference, and waterproof protection to help keep your files safe. Equipped with USB 3.0 for faster data transfer speeds: read speed up to 15 MB/s, write speed up to 6 MB/s. Enables quick and easy data transfer between devices. Compatible with standard USB 3.0 ports on computers. Works with Windows 98 / 98SE, Me / 2000 / XP, VISTA, 7; Mac OS 9.0 / 10.0 or higher; Linux Kernel 2.4 or higher. Designed with attention to detail to deliver high-quality performance. Combines a stylish heart-shaped pendant with built-in data storage, creating a functional and decorative USB necklace. Meets both storage needs and aesthetic preferences. Note: Some of the listed capacity is used for formatting and system functions and is not available for data storage. Therefore, the actual usable capacity is less than the stated capacity. Specially designed to be easily distinguishable from standard USB drives, making it a unique choice for personal use or as a thoughtful gift for family, friends, or loved ones. Note: Due to variations in lighting and display settings, the actual color may vary slightly from the image. Thank you for your understanding.