* Sleep Mode: Moon and stars icon — Quiet night operation with low or no light. * For Home Use: House icon — Designed for indoor rooms. * Air Purification: Falling water drops icon — Removes pollutants and particles from the air. * Air Circulation: Circular arrow icon — Draws in air, purifies it, and redistributes it in the room. * Eco-Friendly: Leaf icon — Environmentally friendly design or technology. * Odor Removal: Scattered dots icon — Eliminates unpleasant odors