Warm, Relax, and festival The TaoTronics Color LED String light creates a fairy, magical and twinkling lighting experience that is ideal for holiday makeup, home decoration and business promotion. Celebrate Christmas, New Year, Birthdays and special holidays, cast a magical look to your house and garden, and impress your family friends, and relatives with this easy to setup, DIY novelty lighting. Bendable and Flexible Made using high quality copper, Satisfy your creativity desire by bend the LED string light into many unique shapes, or twining around plants and furniture you love. Business Use For business use, you can wrap around your business signs to make it more magical and eye catching, or decorate across your restaurant walls, Adorn your shop/bar/office with this affordable and unique light and make your business stand out from the crowd. Safety First Safety is important. Our power adapter is certified with CE and RoHS for business and home use. Its 5 foot cable will make sure the adapter is tucked safely away safely.The copper wire (with LED light) is waterproof and can be used both indoor and outdoor without any worry of moisture or weather damage or short circuit, The LED used are low heat emission and remains cool after many hours of usage. Worry-Free Customer Service At TaoTronics, we stand behind all our products 100%. Our LED String Light carries 12 month of warranty. If for any reason you are not satisfied, please contact us via email and we will make sure to make things right! Note Both adapters and LED string light are waterproof. They can stand all kind of weather, including heavy rain and snow. However, because the wire joints are not completely sealed, we do not recommend full submerge in water or other liquids. Remark:Since upgrading the product version to make sure the light brightness more even, stable and extend lights life.We've removed the 100 level fine brightness adjust function, remain 10 level fine adjust to reach the visual effect.