Features: Easy to set up & romantic viewing: The string light can be easily bent and shaped around plants, signs, furniture and almost anywhere. Each cluster of flowers group has 20 leds. This configuration makes the light less intense and more pleasant for viewing. Waterproof design: The led light is ip65 waterproof (The joint between power adapter and wire is ip44), It can be used both indoor and outdoor without any worry of moisture or weather damage or short circuit. Cost effective and energy efficient: The lights will not overheat after prolonged usage. They are safe to touch even after 14 hours of usage. Your family can enjoy the vivid light without concerns. Just plug in the socket and the string lights start to work, no hassle of installation. Specification: Length of the string light: 2m. Led quantity: 100leds(5 flowers / string  20 lights / flower). Light color: warm white. Input voltage: EU plug: AC220-240V  US plug: AC110V. Output voltage: DC31V. Waterproof grade of the string light: IP65. Rated power: 3.6W. Lighting mode: 8 modes(Combination, In waves, sequential, slo-glo, chasing/flash, slow fade, twinkle/flash, steady on). Length between two flowers: 50cm. Length of power extension wire: 5m. Working temperature:-15℃-50℃. Package Included: 1x Firecracker LED Fairy String Light