Features: Adopt AES256 encryption algorithm, whether on the mobile phone or computer, this U DISK can provide deep protection for your data security. USB3.0+Type-C dual-port design, support multiple devices and systems. The USB flash drive contains the public area and the encrypted area. The hidden encrypted area will appear only after the fingerprint authentication is successful. The reading speed of USB3.0 port can up to 70-100MB/s which faster than USB2.0, high speed to transfer of files, videos, photos and other materials, greatly saving time. Zinc alloy shell, shockproof and wear-resistant, better protect your valuable data. Rounded corners, comfortable hand feel. Specification: Model: TFU301 Storage Capacity: 64GB Interface: Type-C+USB3.0 Material: Zinc Alloy Read Speed: 100MB/S Writing speed: 20MB/S Read/write Temperature: 55 Support System: above Android 6.0 / Windows XP/7/8/10 / Vista/Linux/MacOS, etc. Product Size: 58.5x20.4x8.4mm Product Weight: 20g Package Weight: 27g/0.9oz Packing List: 1 x Dual Port U Disk