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 and comfortable to touch, showcasing superior quality. 2. Convenient design with a 360-degree steel ring hook for easy carrying anytime, anywhere. 3. Wide compatibility: designed for Type-C interface devices and compatible with car mounts, high-definition players, USB devices, and more. 4. Waterproof and shockproof: passed national-level 10-meter high-altitude free fall testing, with UDP packaging technology for reliable waterproof performance. 5. Phone expansion with plug-and-play functionality, ideal for expanding mobile storage without fear of running out of memory. Supports high-speed data transfer for balanced office and entertainment use. Specifications Interface types: USB 2.0, USB 3.0 Capacity: 64GB, 1TB, 2TB Material: Metal Color: Silver Size: 3.1 x 1.3 x 1 cm Weight: 20g Package Includes: 1x USB Flash Drive