Tower Ultra Rechargeable Waterless Cold Air Scent Diffuser | Best for Large Spaces | App, Remote, 6 Diffusion Levels, 120 ml Reservoir

Tower Ultra brings the app-enabled control and six-level performance of Tower Pro to a rechargeable design. Charge it, then place it where fragrance works best without letting a wall outlet choose the spot. Why you'll love it Rechargeable cordless placement: Charge Tower Ultra through USB-C, then move it between rooms without keeping it connected to an outlet. Three ways to control: Use the Smart Life app, included IR remote, or the on-device button. Six diffusion levels: Choose from six intermittent active-and-pause cycles to fine-tune fragrance output. 1, 2, 4 or 8-hour timers: Select a convenient run time from the included remote. 120 ml oil reservoir: Holds compatible waterless fragrance oil for a practical balance of capacity and a slim tower profile. Three warm-glow modes: Add a soft ambient accent to your room. How to use Fill the oil reservoir with compatible waterless fragrance oil. Do not add water. Charge Tower Ultra with the included USB-C cable and power adapter, then place it upright on a stable surface. Start with the on-device button or IR remote, or pair the Smart Life app for scheduling and interval control. Begin with the lowest diffusion level and adjust gradually. Good to know The box includes the Tower Ultra diffuser, empty 120 ml oil reservoir, IR remote, USB-C cable, power adapter, metal hook, spare nozzle, seal rubber ring, and user manual. Waterless fragrance oil is sold separately. Keep the diffuser upright, never add water, and use the original charging cable and adapter. Switch scents without pouring oil: Add the Tower Diffuser Screw-On Bottle 2-Pack and keep a separate reservoir ready for each fragrance. Need setup or operating instructions? View the user manual (PDF).