This Ikan IFB576 bi - color LED light is a great choice for your lighting needs, but it does not come with a power supply. Keep in mind when purchasing that you'll need to source a suitable power supply separately.

To use this Ikan IFB576 bi - color LED light, first, you need to connect it to a proper power supply (which is not included). Once connected, you can adjust the light according to your lighting requirements. When using, make sure the power source is stable to avoid damage to the light. As for maintenance, keep the light clean by gently wiping it with a soft, dry cloth. Avoid exposing it to excessive moisture or dust. If you encounter any issues, check the connections first and then consult the manufacturer's customer service.