Product general features - at least 16.5 amp adapter is required to run 100 module leds. - module leds work with 12v led transformer. - 1 module led draws 1.5w power. - there is 3m double-sided tape behind the module leds. it can be easily mounted on almost any surface. there is also a screw entry in the products. if you want, you can also mount it with screws. - leds are arrayed on aluminum pcb. the aluminum pcb acts as a heatsink. leds do not heat up. - the products have current protection. - the products have ip67 protection class. waterproof. it is not suitable for use in water alone. areas of use: signage, aquarium, in-car - out-of-vehicle, office, market, shop, etc. indoor places - suitable for outdoor use. 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. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.