Hd-w66 wifi control card is one of the most used control cards in led signage systems in turkey. some of the reasons why it is preferred is that it is a simple and durable material to use. you can control your sign with a pixel size of 2048x512. the product is shipped on the same day from stock and delivered to your address. 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.