Features: Lightweight and compact size, easy to carry and storage. Multifunctional U disk, can also be used as a pen for writing. USB connection, hot-swappable support, no external power supply required. Portable U disk, easy to carry to home, office, school and other places. 16G Large capacity, fast reading and storage. Compatible for TV, computers, notebook and router etc. Perfect for storing pictures, videos, and songs and other kinds of data. Specification: Condition: 100% Brand New Material: Leather + Zinc alloy Color: As picture Maximum Read Speed: 18 (MB/s) Interface: USB 2.0 Storage Capacity: 16G Operating temperature: 0℃-60℃ Storage temperature: -25℃~85℃ Compatible software: for Windows Vista, for Windows 7/10, for Mac Os and up Size: Approx. 14.2*1.4*1.4cm / 5.59*0.55*0.55 inch Notice: 1. Do not directly operate the file on the USB flash drive after U disk is connected to the computer, first copy it to the computer before operation. 2.Please do not connect to the computer for a long time, you should pull it out when you do not need it. 3.Please remove the hardware at the bottom right of the computer and then unplug the USB flash drive, otherwise it is easy to cause file loss. 4. Data loss may be caused by the following aspects, including sudden power outage, unstable power supply, artificial abnormal plugging, accidental deletion, misoperation, virus damage, static electric shock, encryption and permissions, firmware upgrade, electromagnetic interference and so on Packing List: 1 x U Disk 1、Lightweight and compact size, easy to carry and storage. 2、Multifunctional U disk, can also be used as a pen for writing. 3、USB connection, hot-swappable support, no external power supply required. 4、Portable U disk, easy to carry to home, office, school and other places. 5、16G Large capacity, fast reading and storage.