Using these beautiful LED trees is easy. First, insert 3 AA batteries into each tree (batteries are not included). Once the batteries are in, you can turn on the lights. The trees come with a 6 - hour timer feature, so you don't have to worry about turning them off. Just set the timer and enjoy the warm red glow. When it comes to maintenance, handle the glass trees with care to avoid breakage. You can gently dust them with a soft cloth to keep them looking their best. Also, make sure to replace the batteries when they run out to keep the lights shining bright. Place these trees in your living room, on the dining table, or anywhere in your home to add a touch of holiday magic.