100% brand new and high quality
Material: Electrical components
Features:3 USB mini Charging Module.
Easy to install.
Size: See the picture
No retail package
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!
1Pc x 9V/12V To 5V8A USB Power Bank Step-Down Boost Module MiNi 3 USB Charging Module
-To turn on or off the light in day and night without manual operation
-Do not install the control unit in a place extremely darker in daytime or a place directly by lighting of turning - ON lamp
-Widely used: street light, highway, factories, garden, ports, airports, farm, parks, schools, and other places. Also can fit into solar lamps and lanterns, or cars, motorcycles, electric cars and other power supply voltage is 220V lamps and lanterns or equipment