Rechargeable Usb Portable Air Humidifier

Mini Air Humidifier Aroma Oil Diffuser. 300ml water tank. With Colorful Night Light. 2 spray modes adjustable, once press for constant spray, twice for interval spray. 5V 1A micro USB powered, compatible with any device with a USB port like a laptop, desktop, power bank, socket, power outlet. Automatic power-off function,4 hours scheduled shutdown time for constant spray, 6 hours for interval spray. Small and lightweight, perfect for home bedroom, office in 20-30 square meters, or portable for car, travel.