Features: Interior and exterior decoration light. LED light wave mosquito repellent issued by the yellow and green light waves, does not contain ultraviolet light, infrared and other harmful light waves, but is a very comfortable light color for the human eye, and a certain sleep aid! LED light wave mosquito repellent is the healthiest, most environmentally friendly and safest way to repel mosquitoes. Suitable for home, patio, garden, backyards, porch, deck, portable use as a tent camping light or restaurant, hotel, cafe commercial use. It is powered by USB, you can connect it to your power supply, such as your computer, power bank and other devices. Specifications: Power supply interface: 5V1A, 2A USB Maximum power: 10W Waterproof level: IP65 Length: 3 meters, 30 light beads Package List: 1 * String Light