Our product works with electricity. it is not battery, charged or solar powered! suitable for indoor and outdoor use. it is not affected by seasonal conditions such as rain, snow, sun! our applications have 1 year manufacturer's warranty from the date of invoice. *15-day return guarantee *waterproof! *one. quality hard - durable plastic case (indistinguishable from casting.) *suitable for indoor and outdoor use. *double-sided lighting feature on right and left sides *insert 2 led bulbs in g10 lampholder. there is no bulb in the package. *dimensions: 15 x 9.2 x 7 cmmore than 100 stocks are offered to be sold at the campaign price. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.