With this Christmas decoration set, you can immerse yourself in the wonderful world of Christmas. It will beautifully adorn your tree, home, and office. These shiny Christmas baubles come in three different sizes and will enhance your Christmas tree. The Christmas lights feature 300 energy-efficient and long-lasting LEDs. With 8 different light effects: a combination of all effects, slow glow, blinking, wave, flowing, sequential, steady on, and slow fade, they shine beautifully and create a magical Christmas atmosphere. The glittering baubles look like real glass but are actually made of plastic, so you don't have to worry about them breaking. The baubles are lightweight, allowing even your children to help decorate the Christmas tree. The package also includes an additional topper for decorating the fir tree. Enjoy these beautiful decorations for a magical Christmas celebration! Note: The product has a USB connection, but the certified 5V USB power source is not included. Color: shiny white, glittering white, shiny gray, and glittering gray; Material: plastic, PVC; Length of the LED string lights: 30 m; Voltage: 5V, DC; Power: 5 W; 8 light modes; with 300 LEDs; with USB connection; Delivery includes: 1 x LED string lights, 1 x topper, 40 x 3 cm bauble, 40 x 4 cm bauble, 40 x 6 cm bauble.