16GB 16G Necklace Diamond Jelwery Guitar Shape USB Flash Drive Pen Drive Memory Stick USB Stick

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