... USB memory disk WTU-036-Electronic gift Leather USB memory disk WTU-036-Electronic giftSpecifications:ModelWTU-036MaterialleatherWeight31gColorwhite,blue, ... black,,red,grey,etcDimensions88x25x17mmCapacity64MB,128MB,256MB,1GB,2GB,4GB,8GB,16GB,32GB,64GBTransfer rateHi-speed USB ... power requiredData retentionMinimum 10 yearsLED lightLED indicates USB flash power,busy,read and writeShock ...