

The USB cable with charging protection for the HMT-1Z1 is an additional Micro-USB cable for data transfer and charging. The cable includes a safety box that protects the safety circuits of the HMT-1Z1 from power surges. These surges can damage the HMT-1Z1 and can occur when connecting the HMT1-Z1 to computers, wall chargers, car chargers and other power sources. It is the only cable approved for charging the HMT-1Z1 and for moving files to and from the HMT-1Z1.
The USB cable with charging protection for the HMT-1Z1 is an additional Micro-USB cable for data transfer and charging. The cable includes a safety box that protects the safety circuits of the HMT-1Z1 from power surges. These surges can damage the HMT-1Z1 and can occur when connecting the HMT1-Z1 to computers, wall chargers, car chargers and other power sources. It is the only cable approved for charging the HMT-1Z1 and for moving files to and from the HMT-1Z1.