● Suitable for STC download， DVD / HDD / router / GPS upgrading
● Adopts CP2102 chip of SILABS with great performance
● With port of RXD， TXD， RST， 3.3V， 5V， DTR， DCD， RI， RTS， CTS
● With 500mA fuse， protecting computer USB from damage
● With power indicator
● Dupont cable is convenient and flexible to use
● Transmitting speed: 115 - 200Mbps