Sound Control Switch Compatible With Solar LED Light

1 Photoresistor: With a photoresistor, the voice control is invalid if there is light in the environment, and it is effective in a dark environment. 2 24 Hour Controllable: Wrap the photoresistor with a black object to achieve 24 hour day and night control. 3 Input and Output Voltage: DC3V-30V wide voltage range, solar energy can be used to make and use DIY sound control lights. 4 Application: Sound and light control switch control panel is suitable for solar lights, plug in DC corridor lights, garage lights and so on. 5 With Power Cord: The voice control module comes with power cords for output and input, no additional wiring is required.

What's in the box
1 x Circuit Board