ER CHEN(TM) 99ft Led String Lights,300 Led Starry Lights on 30m Copper Wire String Lights + 12V DC Power Adapter(Purple) 300 Super Bright LED: 300 purple mini LED bulbs on 100 ft long high quality copper wire. They will light up your garden or patio and add joyful atmosphere to your party and holiday. Durable and Flexible: High quality 3-Strand copper wire is durable and flexible. It can be easily bended and shaped around almost anything, such as Christmas trees, plants, sign, balcony, fence and so on. WeatherproofWith IP65 waterproof rank, this firefly lights can working indoor and outdoor freely. The wire parts of the decorative string lights are fully sealed, it can working under the water. (The adapter is not waterproof) SafetyWith the CE and FCC certificates, the safety of the Decoration lights is guaranteed. This fairy light is low power consumption, low voltage and easy to operate. It's never get overheat even if a long time using. Warranty: We provide 12 months' warranty and 24/7 customer support. If you are not satisfied with the product, please contact us in any time, we'll try our best to solve your issue.