More than 145 LED lighted Christmas tree with star topper,controled the color change of the Christmas tree through USB button or APP control,it will be a beautiful addition to your indoor outdoor Christmas decorations. Lighting up in the evening will attract much to your neighbors and guests. Features: LED Christmas tree lights are designed to be flicker-free and gentle on the eyes, ensuring a comfortable and enjoyable viewing experience for you and your family. With waterproof construction, our lights are built to withstand outdoor conditions, making them perfect for decorating your garden, courtyard, or even for outdoor parties during the festive season. With a flexible and soft light tube design, they provide endless creative decoration possibilities. Strong light transmission, bright and clear light bulbs, soft fiber optics, durable and long-lasting. More energy saving and convenient and safe using. Utilize our dreamy LED lights to add a touch of magic to any occasion, whether it's festive celebrations, lively parties, or enhancing the atmosphere of your living room or courtyard. Multicolor lights will add a lot of festive atmosphere to your happy christmas. You can press the button on the USB to regulate the mode and turn on and off the lamp Specification: Material: Plastic Size: S: 50cm round botton + 1.2m Height : 145LED M: 50cm round botton + 1.5m Height : 190LED L: 50cm round botton + 1.8m Height : 235LED XL: 70cm round botton + 2.1m Height : 280LED LED Color: Multicolour USB Power: 5V USB Cable: 2M-3M Support System: Android 4.4 and above / IOS 11.0 and above Connection mode: Bluetooth 4.0 Long press 5 seconds: Off Short press: open mode switch