This Online Christmas Tree Decoration Light String is a modern and stylish way to show your holiday spirit. It consists of 10 LEDs lighting up in a variety of colors linked together on a 1.5m light string. With 3 AA batteries conveniently included, the light string is powered and ready for you to decorate in moments. The string is easy to install and set up. All you have to do swhich is fix the string to tree branches and insert the batteries, and the lights will be lit up to decorate your holiday tree. With the simple design, you can choose the on/off switch to control the lighting modes at your convenience. The light string perfectly gives off a seasonal ambience for the Christmas season and can also be used as a regular day time LED light source. Designed with energy saving, environmental protection and convenience in mind, this Christmas Tree Decoration Light String is a perfect holiday gift for family and friends. It also makes a great decoration to add some sparkle to any special occasion. Cheer up your holiday season with this festive light string decoration! With its bright and cheerful light, it will bring a festive and cosy ambience into your home. Take advantage of this stylish and affordable way to create a cheerful atmosphere inside.