Festive Christmas decoration: this Christmas lights features enchanting Santa, Christmas tree and bell designs and creates a cheerful and festive atmosphere for your Christmas decoration. With small hanging ornaments Santa Claus and these window lights give your interiors an extra dose of mood and charm.Battery operated convenience: our Christmas LED window lights are powered by 3 AAA batteries (not included), you can easily place them anywhere without the need for a cable. This battery operated function provides flexibility when positioning the lights and saves you the hassle of laying cables or finding a power source nearby.Versatile interior decoration: these lights are perfect for indoor Christmas decoration. You can hang them on windows, walls, doors or any other desired place to immediately enrich the holiday. The warm and inviting glow of the LED lights creates a cosy and magical atmosphere and gives your home a festive atmosphere.Easy installation: the battery operated design makes installation of these lights incredibly easy. Simply insert the batteries and you can hang them. Due to the light weight and the compact size of the lights, you can also easily position and adjust it as needed, you can easily create the desired Christmas decoration.And energy efficient: these battery operated Christmas lights have been specially developed for this purpose. The LED lights are cool and reduce accidental burns. In addition, the energy-efficient LED bulbs consume only minimal power and ensure a long service life during the entire Christmas season and save at the same time. There are three light modes: steady on mode, fast blinking mode, and slow blinking mode.