Fangrui Product Details 1. Features 2. Made Of High-quality Zinc Alloy, With Exquisite Metal Polishing Technology, It Gives A Delicate Metal Three-dimensional Texture, Earthquake Resistant, Waterproof, And Not Easily Damaged. The Touch Is Delicate And Smooth, Showcasing Quality. 3. Convenient And Convenient: Thoughtful Design With A 360 Steel Ring Hook, Easy To Carry Anytime, Anywhere. 4. Stable Compatibility: Not Only Designed For Type-c Interface Devices, But Also Compatible With Car Mounted, High-definition Players, Usb Devices, And More 5. Waterproof And Shockproof: Passed The National Level 10 Meter High-altitude Free Fall Test, With Udp Packaging Technology, Waterproof And Fearless. 6. Mobile Phone Expansion, Plug And Play, No Longer Afraid Of The Phone Running Out Of Memory, High-speed Storage, And Balance Office And Entertainment. 7. Specification 8. Interface Types: Usb 2.0, Usb 3.0 9. Style: 64g Liters 1tb64g Liters 2tb 10. Material: Metal 11. Color: Silver 12. Size: 3.1 X 1.3 X 1 Cm 13. Weight: 20 G 14. Package Include: 15. 1x Usb Flash Drive