Features Solar powered led light strings ・ no utility energy costs Energy saving LED string lights ・ high energy conservation rate Lighting sensor technology the string lights will light up automatically at dusk and automatically turns off at dawn Specifications LED color : White / Warm white / Blue / Red / RGB Setting : Indoor / Outdoor LED quantity : 100 LED Solar panel : 2V / 300 Ma Battery type : Rechargeable 600Ma Battery Light source : LED Switch : ON / OFF Working mode : Flash / Steady on Charging time : 6 - 8h Light length : 12 M (10M Light + 2M Cable ) Length between 2 blubs : 0.1M Length from solar panel to first stake Warm Tips 1 . If the ground is too hard ・ try to soften the ground with water before you set up the solar panel 2 . It is suggested for the solar panel to be fully charged for 8hrs at the first use 3 . Set up the solar panel at where there is enough sunshine with adjustable solar panel for direct sunlight 4 . Turn the light on and set light mode before charging the solar power ・ so it will light up at dusk