Highlights Easy to intall & use No wiring needed, powered by solar energy. Great for Christmas, garden, party & other celebration occasions. Specification Solar Panel: 2V/750m A polycrystalline solar panels Battery: 1pc of 1.2V/800m A Ni-MH Storage Battery LED: 20 pcs LEDs (red/yellow/blue/green each 5pcs) Charging Time: 6-7hours Working Time: 8-10hours Solar Panel to 1st LED: 3M Distance Between LEDs: 15CM Weight Approx:400g Size Approx:5 x 2 x 2 cm