Easily decorate your home this holiday season with this new and innovative connectable string light system. This set includes 2 Strings of 100 LEDs which connect to each other and with one battery pack. Each part of this listing is available to purchase separately. Included transformer can handle up to 1200 LED"s (10 additional 100 LED Strands). Can also be used with Solar Panel or plug-in transformer (purchase separately). Mix up String Lights and String Lights.