Features 1. Made of high-quality zinc alloy with exquisite metal polishing technology, providing a refined metal three-dimensional texture. Earthquake resistant, waterproof, and durable. Smooth and delicate to the touch, showcasing superior quality. 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, high-definition players, USB devices, and more. 4. Waterproof and shockproof construction. Passed national standard 10-meter free fall test. Utilizes UDP packaging technology for enhanced durability. 5. Enables mobile phone expansion with plug-and-play functionality. Ideal for high-speed storage, helping balance office and entertainment needs without memory constraints. Specifications Interface types: USB 2.0, USB 3.0 Style: 64GB, 1TB, 2TB Material: Metal Color: Silver Size: 3.1 x 1.3 x 1 cm Weight: 20 g Package Includes 1 x USB Flash Drive