| Quantity | 1 Piece |
| Color | Green |
| Material | PCB + plastic |
| English Manual / Spec | Yes |
| Other Features | Voltage: 3~5V; no voltage loss in output or input; control light strip to light in water flow effect. |
| Certification | 3C |
| Packing List | 1 x Module (10cm cable on each end) |
Controller: on one end、 the red wire for anode、 black wire for cathode; on the other end、 the red wire for black wire on water flow light、 yellow for red、 blue for blue、 green for green; 6V; it will only produce water flow effect when it is connected to the controller.