Solar panels Each solar lantern includes a 800mAh battery, When getting enough sunlight, the solar lantern will be turned on automatically at night and can last for 12-14 hours or more. IP65 Waterproof IP65 Waterproof Solar outdoor lights are made of quality metal material to ensure solar lantern can stand up to the elements and bad weather.IP65 waterproof rating makes sure solar lights to withstand in rainy day,hot day, frost day and snowing day without any leak or trouble. Smart Energy Save Save Electricity and Use SolarNo extra electricity cost. No pesky wires to install.The Solar panels convert solar energy into electrical energy during the day and turn on at night automatically. Charging time: 6-8H; Working time: 12-14H;Lighting time depends on the sunlight they receive during the day.it will automatically turn on at dusk and off at dawn.which brings you convenience and saves your time. Easy to install installation is quick and painless, no wiring required.suitable for indoor and outdoor decoration. With the hanging chain, you can hang this solar light on a hook or tree, or place the solar lantern anywhere you want to decorate. An ideal outdoor solar lights for your garden, patio, lawn, pathway and courtyard. Perfect for Christmas.