... U disk,Flash drive with 128MB,256MB,512MB,1GB,2GB,4GB,8GB,16GB,32GB Memory PVC design Specifications: ♥ Interface: USB2.0 ♥ USB Service ... : ♥ Be sure USB Drive far away from damp and dust environment ♥ No knock to USB, prevent circuit protection device from drop ♥ To ... pull out USB in correct way ♥ Not connect it ...