Sleek, Smart, Extremely Quiet. Tower is the scent diffusers that provides a safe, quiet and very powerful scenting experience. This new scent diffuser utilizes our cold-air diffusion technology which means no heat or water is used to scent your home or business. The Tower is the perfect scenting machine for spaces medium- small between 100 to 1,800 square feet and provides a long-lasting luxury aroma. Using a scent diffuser has never been easier. This portable scent machine stands freely, while its sleek and minimalist design harbors a state-of-art Bluetooth technology. Conserve energy and oil, by easily setting the tower run time and scent intensity by connecting it to your smartphone. KEY FEATURES Nebulizing technology delivers pure, consistent home fragrance that doesn’t fade Whisper quiet and energy efficient Adjust scent intensity and create schedules using the app Ideal for small-medium places such as an office, house, business and more. Empty refill bottle (included) Power cable SIZE AND CAPACITY Designed for spaces from 100 to 1,800 sq.ft. Holds 120 ml of diffuser oil POWER:26W VOLTAJE:110/220V BLUETOOTH WEIGHT:2.2Kg COVERAGE:1800 SqFt