ER CHEN LED String Lights Plug in, Warm White Copper Wire Starry Fairy Lights Decorative Lights with Adapter for Christmas Party Wedding(99ft/30m 300LED) Quality AssuranceEach of our products has been through rigorous testing , when you receive the product if you find any problems, we will unconditionally offer you a free replacement. Flexible and Durable Ultra slim thin copper wires, bendable but sturdy. The lights and wiring is so small. It made it really easy to hide it. The wire is almost invisible but the lights are bright and crisp. Can easily build any shapes you like. IP65 Waterproof Work for all parts and in all occasions in our daily life, for better experience, please avoid placing under water for a long time(The adapter is not waterproof, the plug can be covered if used in rainy days.) Working ModesSteady on, the supper bright micro bulbs with steady 360 degree viewing angle they illuminate in every direction Guaranteed 18 months Warranty, 60 days Money Guarantee and 24hrs Customer Service. If you are not satisfied with the product, please don't hesitate to contact us in any time, we'll try our best to solve your issue. Safe and environment-friendly, no radiation or pollution elements. Suitable for Christmas, weddings, Valentine&#039;s Day, party, pub, concert, fashion show, etc. Super bright and low power consumption. Semiconductor chip light, breakage-proof and shake-proof. Long lifespan: more than 100000 hours. Material: Copper Light color: Warm white Input of AC/DC adapter: 100-240VAC Output of AC/DC adapter: 12V Low power consumption:25W Quantity of LED: 300 Length of string: 30 meter