Black smart scent air machine that delivers convenient, long lasting fragrance control via Bluetooth from your smartphone. Key benefits Easy smartphone control: Bluetooth connectivity lets you start, stop, and schedule diffusion directly from your phone for hands operation. Long battery life: Up to 100 days of operation on a single charge or battery set, with a low battery indicator so you know when to recharge or batteries. Flexible power options: Supports TYPE C power input and D battery operation for home use or travel. Batteries not included. Reliable and safe: Safety lock design prevents accidental activation during transport or storage. Consistent performance: Upgraded atomization core produces a steady, fine mist for even fragrance distribution. Durable build: Made from robust PP material for everyday use. Features at a glance Color: Black Material: PP Control: Bluetooth smartphone control Power modes: TYPE C and D batteries powered; batteries not included Runtime: Up to 100 days with low battery indicator Additional: Safety lock design, upgraded atomization core, smart timing controls Practical use scenarios Bedroom or living room: Schedule gentle diffusion before bedtime or when you get home to create a welcoming atmosphere without manual operation. Desk or office: Place on a work surface and use the timing controls to refresh the space during work hours while maintaining focus. Travel and short stays: Use D batteries or TYPE C power in hotel rooms or rented accommodations for reliable fragrance without relying on nearby outlets. What makes this product stand out Simple smartphone control combined with long battery life reduces maintenance and makes scenting spaces effortless. Multiple power modes and a safety lock make it suitable for both stationary use and travel. The upgraded atomization core and durable PP construction support consistent, reliable performance day after day. Contents and notes Batteries not included. Use compatible TYPE C power or D batteries as needed. Bluetooth control requires a compatible smartphone.