The instruction manual is always beside power cord . If no such instruction manual is found, you are welcomed to contact us. Then an electronic version may be offered. The instruction manual is aimed at offering you detailed operation and installation info. If you find it hard to understand, video or other effective ways may be available based on the demand.
Thanks to the unique design technology, Shenzhen Hengji Power Electronics Co., Ltd. has been qualified universal ac power adapter, universal ac power adapter and etc, certificates. The ac adapter series has become a hot product of Hengji. With the installation of cigarette lighter to ac adapter, car cigarette lighter power adapterhave increased its sales. It is waterproof with a high level of IP rating. People can be assured that it can function normally and offer enough efficiency on cloudy days or even in colder climates. It is designed by members of Shenzhen Electronic Chamber of Commerce (SECC).
We are environmentally responsible. For example, we spare no effort to reduce and minimize the ecological footprint of our internal operations.
