INTELLIGENT IC CHIP- open circuit, short circuit, overload, open overvoltage, undervoltage protection, the use of more stable.
INTERNATIONAL STANDARD SCREW PORT- more conductive, contact better, to eliminate all security risks.
MORE HEALTHY LIFE-no strobe light, no radiation, no pollution.
USE A LONGER LIFE-30000 hours (used 3 hours per day) -100% return and replacement guaranteed.
BETTER SERVICE-boxes of each product we will give you a handkerchief, you can wipe away the dust before using the product.