Product features super silent fanless outdoor led transformer 400 watt 33 ampere super slim fanless ip20 protection class do not use in wet and humid places. 30 cm length 5.5 cm width 2.5 height suitable for 30 meters led. maximum 50 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 50 pieces. more than 10 stocks are offered to be sold at the campaign price. the seller determines the selling price of the product you have examined. a product can be sold by more than one seller. the seller with the highest score determined according to the price advantage, delivery speed, return rates and general service quality, taking into account consumer satisfaction on the product list and detail pages, becomes the visible seller. other vendors are listed as alternatives on the product detail page. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.