This is Maple wood usb flash drive, each wood has its veins, please take attention to this.
USB Service Voltage: 4.5V-5.5V ;
Environment Temperature: - 40°C - +70°C;
Storage Temperature: -50°C - +80°C;
Easy to read and read in high speed ,No need drive/power supply only plug in;
Thumb Drive Capacity choose:16GB;
Small style and fashionable Wooden USB Flash Disk ;
Best Choice for Gift/Promotion.
Operating System: Win98/ME/2000/XP/ Vista/win7 /win8, Mac OS 9.X/Linux2.4 or above☆ Buy