Using your Audo Ignus Flameless Candle - H22 is easy. First, make sure it has fresh batteries installed. Then, turn it on, and you can adjust the brightness to one of the three settings according to your mood. Place it in any area where you want to create a cozy atmosphere, like your living room or bedroom. When not in use, turn it off to save battery life. Keep it away from heat sources and sharp objects to avoid damage. If it gets dirty, gently wipe it with a soft, dry cloth. Remember, this candle is covered by a 30 - day return policy, so if you have any issues, reach out to us.