... data retentionWarranty 5 yearsLED light Dual LED indicates power, busy, read/writeShock resistance 1000GDurability Water proof, sand proof, heat tolerant, ... content or advertisement into the memory and the users can read and delete at will2. Auto-run FunctionWhen the pen ... is in, the other partition is removable disk which can write and delete normally3. Non-erasable Function There are two partitions ...