FIRESTONE USB Flash Drives Feature: Special wooden USB Flash Drive with a matching wooden box. comes with a key chain,you can hang it on something to decorate the thing you want perfect small size and lightweight,easy to carry Perfect for school, college, work, and home. Easy to use,only plug in. Easy to read and read in high speed. Product Details: Capacity: 16GB, 32GB, 64GB USB Service Voltage: 4.5V-5.5V Storage Temperature: -50C - +80C Storage Lifetime: More than 10 years Interface: Support USB version 2.0 and 1.0 Environment Temperature: -40C - +70C Note: Computer algorithm is different from U disk,computer algorithm 1GB=1024MB ,but U disk algorithm 1GB=1000MB,so 16GB˜14.8GB;32GB˜30GB,64GB˜59GB.This is correct capacity just diferent algorithm.

?Warranty?:12-month warranty.Our each usb stick was tested and we promise if there are any problem about the product within one year since you buy,it will be guaranteed for free. ?High Quality?:USB 2.0 flash chip supply stable and fast file transfer,with quality case provide good protection.Our usb stick Waterproof/ Dustproof/ Anti-static/ Anti-magnetic. ?Easy to Use?:Just plug and play with no complex operations. You can store, transfer and share content whenever and wherever you need with the usb flash drive. ?Small Size?:The pocket thumb size with a keychain for easy to keep important files handy. Comes with a matching wooden box. ?Creative Design?:Wooden eye-catching designs reflect your personality and lifestyle.Good choice for using or as gifts for friends and families.