Evotech Brings to you most advanced water sensor items and diwali Lights used for pooja decoration and Gifting. Thse water sensor Shiv Ling LED and Diyas are valuable addition to temples religious spaces and personal devotional areas. Evotech Diyas are Led Lighted so they are Flameless and Smokeless that makes them pollution free. You can use them for your traditional events festivals wedding parties or any such special occasions. You can Keep them Lighted or switch it off when not required and then Switch back on. These Evotech Diyas come with button-batteries that are easily replaceable after the batteries dies. Decorate your Home on special occasions with this set of Water Led Diya's that are Smokeless and Flameless. These Evotech led lighted Diya's let you light any corner of your home since you don't have to worry about fire and Flame Precisely designed so that it looks very similar to clay Diya. You can use them for your traditional events festivals wedding parties or any such special occasions. Evotech battery-operated diyas are powered by 3 button cell (LR44) 357 1.5V each (installed and included) that will last at least 50+ hours. MADE IN INDIA - Designed and manufactured in India