Usb Flash Disk 128Gb 64Gb 32Gb 16Gb 8Gb 4Gb Guitar Usb Flash Memory

Features: 1.Interface: USB 2.0; 2.USB connection, support hot plug amp;play; 3.USB service voltage: 4.5v-5.5v; 4.No external power supply requird; 5.Support different types of os;Win98 / ME/ 2000/xp/visa/win7/win8. Mac OS 9.x/ LINUX2.4 or above; 6.The solid state storage,shock proof and electromagnetic proof; 7.Write/delect protection switch; 8.Durable data storage; 9.The fast speed in write/read transfer;Easy to read and read in high speed , no need to drive/power supply just plug in; 10.Hardware requirements: PC with USB connection,notebook,mac; 11.Storage lifetime: more than 10 years;Using-class chip, can be erased repeatedly for 100,0000 times; 12.Capacity: 8GB/16GB/32GB/64G/128GB 13.Real Capacity 8GB about 7.3-7.6GB. 16GB about 14GB-15GB. 32GB about 28GB-30GB. 64GB about 56GB-59GB 128GB about 114GB-119GB