Welcome to the Yayu light store, we are a shop with its own factory. We strive to provide the best products with the lowest price and best service! Our product introduction: High Quality Material : It is made of safe and environmentally friendly material, no element of radiation or pollution. Energy-saving and environmental protection： The light string is in low energy consumption, saves more energy and protects the environment. Warm white light string, can decorate your room very well, the brightness is just not dazzling, warm and comfortable. It could be used for garden party and Christmas and New Year decorations and so on, sparking your holiday atmosphere. Note: Battery case and USB plug should be kept away from moisture, rain or mist Type: Led Snow Light String Material:PVC LED color:Warm white/White/Multicolor Power: 0.6W Input voltage :3V/4.5V/5V Protection class :ip44 Lifespan:50,000 (H) Power Supply： 1.Battery:10LEDs need 2*AA battery(not included) /20LEDs and 40LEDs and 80LEDs need 3*AA battery(not included) 2.USB plug for charging treasure and charger plugs, etc.（Need to be connected at all times） (20LEDs and 40LEDs battery have an extra flash function) LED Quantity: 10 LEDs/20 LEDs/40 LEDs/80 LEDs Total Length:10m/32.8ft (80 LEDs), 6m/19.7ft (40 LEDs), 3m/9.8ft (20 LEDs), 1.5m/4.9ft (10 LEDs) ★ Note: Due to different light and screen, the color of the item may be slightly different from the picture. Please understand that. Due to manual measurement, please allow some differences. The best service: ★ Quick delivery ★ Buyer Protection 1: Full refund if no order is received 2: If the product does not match the description, a full or partial refund ★ Dear friends: You may find that some people sell products for less than our price, but they cannot guarantee the same quality and service and packaging as us. thank you for your purchase!