Specifications:1. 100% and high quality.2. Auto Sensor controls lighting and recharging3.No wiring needed, LED technology applied. powered by solar energy4.LED light can keep glowing for about 8 hours a night after fully charged during the day5.Waterproof, suitable for indoor and outdoor use6. Can be put on wall, window, door, floor, ceiling, grass, Christmas tree.7. A perfect decoration for Valentine's Day, Christmas, Party, Wedding, etc.8. Environmental protection and energy conservation,No radiation, infrared and UV 9. Easy operation.10. Light Working Mode: On/Off/FlashInstallation:1. Turn on the switch.2. Expose solar panel to sunshine, charge battery for 6-8 hours. Solar light will automatically turn on when the solar panel is in the darkness.3. Turn off the switch if you don't want your light to work automatically. Meanwhile it stops charging. Please turn off before keeping elsewhere.4. Our solar light will automatically turn ON when it is dark and OFF when it is bright, which means when in daytime, it wouldn't turn on even you switch it to ON or Flash mode. If you want it work in daytime, please use a piece of paper, cloth or something else to over the solar panel and it will stop charging and work.　Product:    50 LEDs 600MA Solar Powered String    NOTE: 1. Panel must be in dark/dim environment for the lights to come on (simply cover the solar panel to turn on light in brighter environment after power is charged)2. The solar panel need scheduled maintenance. Use the cotton cloth to clean up the dust or other filth. 3. It must lean at a 30-45 degree angle to the ground level. The more time it exposed in the sun, the longer the light will work.