4GB Premium Beer Bottle Opener Key USB Flash Drive Interface: USB2.0 High Write/Read speed USB Service Voltage: 4.5V-5.5V Environment Temperature: -40C - +70C Storage Temperature: -50C - +80C Storage Lifetime: More than 10 years Convenient to carry Easy to read and read in high speed No need drive, only plug in No need power supply Support USB ZIP/HDD startup Small style and fashionable Shock resistance, damp proof, lighting resistance, antimagnetic Can endure impact and knock of 3 meters fall Use A-class chip, can be erased repeatedly for 100,0000 times Compatible with PC, notebook, MAC

• Novelty Metal Bottle Opener model design. Good looking
• Good gift idea. It will be a big surprise to them.
• Easy and fast for data storage, data back-up and transfer of computer files.
• Operating system supports windows 7 /8, Vista/XP/2000/ME/98/910, Mac OS 8.6 above and Linux, etc.
• lifetime warranty, reteck is 10 years professional usb flash drive supplier in alibaba

Novelty Metal Bottle Opener model design. Good lookingRETECK