Tobo Funny Emoji Expression USB Stick External Memory Stick USB 2.0 Flash Drive Pen Drive. 8 GB Pen Drive Compatible with Laptop, Desktop Computer, Television USB 2.0 Rubber Case  (Yellow)

Storage capacity: 8GB, 16GB, 32GB, 64GB - Interface: USB 2.0. - Environment Temperature: -40°C - +70°C. - Storage Temperature: -50°C - +80°C. - USB Service Voltage: 4.5V-5.5V. - Use A-class chip, can be erased repeatedly for 100000 times. - Easy to read and read in high speed, no need drive/power supply only plug in. - Solid State Storage, Shock proof and electromagnetic proof. - Hardware Requirement: PC with USB connection, Notebook, MAC. - Operating System: Win98/ME/2000/XP/Vista/Win7/Win8, Mac OS 9.X/Linux2.4 or above. Tips for Usage : - When you use your USB flash drive, it is better to copy your files to the computer than operate your files in USB flash drive directly. - Please do not remove your USB flash drive when it is being used otherwise your data may loss. - After using USB flash drive, it is better to remove it as soon as possible. That wills helps to extend its storage lifetime. - Please do not format your USB flash drive frequently; otherwise the USB will be damaged easily.USB connection, support hot plug & Play.