Product name: I-MIRROR Model number: I-MIRROR-XO Place of origin: South korea 1. Introduction: Axxen korea Co.,ltd produce the highest quality usb memory stick in korea, Our usb memory stick is generally working, installed with memory from samsung semiconductor. The axxen usb memory stick is ultra-small, ultra slim, and ultra-light with high transmission speed. So that you can use the product anywhere anytime. Also, with the product`s high transmission speed 2. Product specification 1)Size: - 31*17*5 (mm) 2)Weight: - N. W:5g/G. W:41g 3)Transmission speed: - Reading:11mb/sec, Wrighting:10mb/sec 4)Interface - USB specification 1.1/2.0 5)Operating system - Windows 98[se], me driver installation required Windows 2000,2003, XP, CE. NET Macintosh OS 9.0 or later, Linux 2.4.0 or later 6)Capacity - 128Mb,256Mb,512Mb,1GB,2GB,4GB 7)Power - USB bus-powered 8) Component -USB memory, Ring connector, Moble phone string, Necklace, User manual 3. Certificate - MIC, CE, FCC