usb Flash drive memory U Disk stick for Smart phone computer colorful 
<br />USB connection,support hot plug &amp; play 
<br />No external power supply requird 
<br />Support different types of us 
<br />Solid state storage,shock proof and electromagnetic proof 
<br />Write/delect protection switch 
<br />Durable data storage 
<br />Fast speed in write/read transfer
<br />Hardware requirement:pc with USB connection,notebook,mac 
<br />Life:&gt;1million times 
<br />Capacity:64gb 8GB 16GB 32GB 
<br />USB 2.0 Certified and OTG external storage 
<br />Package included: 1 x USB flash drive 
<br />please leave us what color do you want, or we send randomly 
<br />there are 7color for your choose: green, red, black,silver,pink,blue,orange 
<br />Note:Please ensure that your phone support the OTG function,otherwise the drive will not work on your phone,thanks!