URPOWER Upgraded 500ML Essential Oil Diffuser Humidifiers Ultrasonic Aromatherapy Diffusers with 4 Timer Settings and Waterless Auto Shut-Off for Home Office Living Room Yoga Spa

5-IN-1 AROMATHERAPY DEVICE: It’s a aroma diffuser when using with essential oils, a humidifier in dry winter or air conditioned room with a large and easy to clean 500ml water tank, multiple mist nebulizer modes, as well as a safety auto-switch that prevents it from overheating in case it runs out of water | Natural Odor Remover: With a few drops of essential oil, the fragrance will spread across the whole room. Easily cover the smell of pets or smoking | Intelligent and Safe: Automatically turn off the diffuser when the diffuser runs out of water. No worry about damaging the device itself or causing danger to users | Large Capacity & Optional Time Settings: Large 500 ml water capacity that can continue use up to 10 hours each time. When time is up or there is no water, it will turn off automatically. Press the "Mist" button, choose the time from 60 mins, 120 mins, 180 mins or ON | Premium Quality & 24 Hours Online Support: Using the same eco-friendly PP material with baby’s bottle, and has a strict quality control to make sure the premium quality of the diffuser. Offer a 24 Hours mail support, and enjoy a risk free shopping on URPOWER