Diffuser Air 2 uses cold-air diffusion technology to deliver scents in their purest form without heat or water, ensuring a consistent, clean, mold-free fragrance experience with long-lasting coverage. Featuring a new, modern design and a more powerful motor that covers up to 1,250 sqft, the Scent Diffuser 2 can be operated and charged wirelessly with our charging base (coming soon). Have pets or children at home? No worries. Our advanced atomization technology fills the air with clean fragrance and is residue-free, making it safe for your loved ones.