1. The lamp strings produced in our factory are waterproof, which can be rain proof but not soaked in water. When installing outdoors, please wrap the controller and the tail plug with plastic film to prevent short circuit.

2. The length of lamp string refers to the length from the front to the end, including plug, tail connector and controller. Different models and batches are slightly different. The actual length of 10 meter light string is 9.5-10 meters, and the actual length of 20 meter light string is 19-20 meters. The lamp string is equipped with tail plug, which can be connected in multiple strings and installed flexibly. The controller has 8 kinds of light flicker frequency, which only flickers but does not change color.

3. The lamp string is produced in large quantities by the machine, and it is normal to control the dead bead quantity at 3%. If a large number of light bulbs do not light up, our company can replace or return them free of charge. Please feel free to buy them.