Features 1. Made of high-quality zinc alloy with exquisite metal polishing technology, providing a delicate metal three-dimensional texture. Earthquake resistant, waterproof, and durable. Smooth touch for premium feel. 2. Convenient design with a 360-degree steel ring hook for easy carrying and portability. 3. Wide compatibility with Type-C interface devices, car mounts, HD players, and various USB devices. 4. Waterproof and shockproof; passed national standard 10-meter drop test. Utilizes UDP packaging technology for enhanced durability. 5. Expand mobile phone storage with plug-and-play functionality. No need to worry about phone memory limits. High-speed data transfer supports efficient office and entertainment use. Specifications Interface types: USB 2.0, USB 3.0 Style: 64GB, 1TB, 2TB Material: Metal Color: Silver Dimensions: 3.1 x 1.3 x 1 cm Weight: 20 g Package Includes 1 x USB Flash Drive