... using Gold Wire Bonding and COB(Chip on Board) packaging design for the host controller and flash chip, leading the way of new generation ... of 5 meter free-fall;· Using high quality original flash chip, high speed and more stable storage;· Newest waterproof technology, ... , 4GB, 8GB, 16GB, 32GB;· Flash Memory Chip: Origianl Grade A high speed UDP module;· Connector: standard USB type A Connector, support ...