Christmas Tree Decoration Light String Usb-6m 40led is the perfect choice to add a warm, festive atmosphere to any home during the holiday season. This multipurpose USB-powered LED light string is a great way to upgrade your indoor or outdoor Christmas decorations. The set includes an extra-long 6m, 40 LED string of lights that can be hung from your tree, around your windows or wall, along the hallway, or any other areas of your house. The USB-powered holiday lights come with built-in, safe overload protection for long-lasting use. This means that you can plug it in and still get a dazzling light effect, without the risk of overloading or short-circuiting your lights. Additionally, the included USB cable has a standardized 3.0 output for easy and secure compatibility with almost any device. These USB-powered LED light strings also provide the ability to adjust the colors and settings at a touch. You can opt for cool, warm, and soft white lighting, as well as a variety of color-changing effects. Moreover, the string is adjustable, allowing you to choose the perfect length for your decorations. This product is made with high-quality materials and is safe to use. The lights are waterproof and can withstand daily usage as well as outdoor weather conditions. This set includes accessories such as an easily adjustable hook and a USB wall adapter for even more effortless use. Christmas Tree Decoration Light String Usb-6m 40led is a great investment for anyone looking for a festive and convenient holiday lighting solution.