This product can be used for indoor&outdoor, it won't be affected by bad weather like cloudy, rainy&snowy days;

You can use seawater directly or water mixed with salt as energy;

The reactant in the power supply box in non-toxic magnesium hydroxide, if directly pour into drainage way, it will not cause any environmental pollution;

DC3V low voltage output, very safe and no battery pollution;

Very easy to operate and replace the magnesium bar&saline water;

String light types: 100LEDs, 200LEDs;

Colors: warm white, cool white and RGBY;

MCU three-gear control mode: Normally On/ 8 kinds of changing modes/ Off; 

For a better environment, choose this product and choose us.