... 5 CE,FCC,ROHS approved. OEM Silicone Christmas Gift USB Specifiction: Capacities available64MB,128MB, 512MB,1GB, ... Lanyard Neck String or USB Extension Cable. Packing: Gift box, White box. Ploybag. Metal Tin. Wooden ... technique has been quite skilled in china.Q:At present,whats the maximum memory capacity ... protocol of usb is universal.Q:why USB Flash Drive the best promotion gift?A: Usb flash drive ...