Lenovo Thinkplus TFU301 Dual Interface Type-C+USB Fingerprint Encrypted USB Flash Drive 1. Material: zinc alloy 2. Interface: USB3.0 3. Read speed: 70-100MBs 4. Write speed: 20MBs 5. Read and write temperature: about 55 degrees Celsius 6. Application: store backup files, movies, music, pictures, software, data, archives, etc. 7. Weight: about 17g 8. Size: about 5.85x2.04x0.84cm Features: 1. Standard USB3.0 high speed interface, fast transfer files, videos, photos and other information, saving time, so you get twice the result with half the effort 2. Full metal construction, plug and play, with waterproof function, compact and portable, durable and long-lasting 3. Texture metal body, feel comfortable, intimate lanyard design, better carry and not easy to be lost 4. 360-degree all-round fingerprint identification, fast and sensitive response, time-saving, support for hot swapping 5. Type-C + USB3.0 dual interface fingerprint encryption, cell phone and computer switching at will 6. OTG dual-use USB flash drive for cell phone and computer, Type-C interface supports all Type-C device interfaces on the market, multiple devices to play freely 7. AES256 encryption algorithm, real hardware encryption, fingerprint + password double protection makes your data security unbreakable 8. Flexible partition, customized capacity, the fingerprint USB flash drive is divided into public and encrypted areas, the public area can be used after the fingerprint USB flash drive is inserted into the computer's USB port, but the hidden encrypted area will only appear after the fingerprint authentication is successful 9. For Apple laptop users who use fingerprint encrypted USB flash drive for the first time need to add fingerprint in windows system before using the encryption function 10. Encrypted area: the encrypted area can only be displayed after fingerprint or password is verified 11. Public area: inserted into the USB flash drive can be displayed 12. Mobile phone exclusive APP, private safe, cell phone using lo