Our products are our own production. "led" is used in our products. "p65 waterproof original transformer" is used in our products. aa++ quality original case is used. please do not confuse market goods with indoor products. maximum 50 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 50 pieces. more than 100 stocks were offered to be sold at the campaign price. the seller determines the selling price of the product you have examined. this product is not included in the discount campaign. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.