This diffuser humidifier is perfect for adding a touch of style and ambiance to any room. The unique flame effect creates a warm, inviting atmosphere, while the diffuser function ensures your room is always filled with your favorite scent. With no need for any Cotton swabs, simply add non-corrosive essential oils to the diffuser for an immersive experience. Please make sure to use a 5V2A adapter for power supply, and do not let the water level rise above the MAX line to avoid damaging the circuit. The perfect way to create a cozy and inviting space, order your Flame-Effect Air Humidifier today!