Wireless waterless aromatherapy sprayer

4 spray modes: 🟢After 10 continuous sprays every 10 seconds/time, it will automatically shut down every 30 seconds/time for 2 hours 🔵 After 10 continuous sprays every 10 seconds/time, it will automatically shut down every 5 minutes/time, 3 hours 🟡 After 10 continuous sprays every 15 seconds/time, it will automatically shut down every 2 minutes/time, 5 hours 🔴Auto shut down every 10 minutes/time, 8 hours Package contains: Waterless Aroma Diffuser x 1 Aroma bottle connector x 1 10ml empty bottle x 1 Type-c charging cable x 1 Manual x 1 Product size: 79mm x 65mm x 58mm Product weight: 370g Material: Aluminum alloy + ABS + PP Charging cable: USB charging cable + built-in rechargeable battery Charging port: Type-C Battery capacity: 2200mAh Rated voltage: 5V Rated power: 10W made in China Instructions: 1. Attach the aromatherapy essential oil glass bottle from the aromatherapy bottle connector. 2. Reinstall on the mainframe. 3. Press and hold the circular button to start the aromatherapy machine, select the use mode, and enjoy the breath surrounded by aromatherapy. *If you want to change to another essential oil, you can use 75% alcohol to clean the machine first, add 5 ml of alcohol to the glass bottle and start the aromatherapy machine for 10 minutes, and then change to another essential oil. https://youtu.be/P7IrdfHewn0