OreGON SCIENTIFIC - Elegant Aroma Diffuser WA638 (No maintenance required - 7-day replacement guarantee for any malfunction)

With its simple yet intelligent water level sensor that automatically shuts off when the water level is low, a scent, sound, and light alarm instead of a regular alarm, and a touch-sensitive LCD display, AuraBreeze is a smart home appliance for everyday living.

Ultrasonic oscillation technology with mist control
The LCD screen displays the time and features touch-sensitive buttons for easy operation.
Six ambient lighting effects: pink/purple/orange/yellow/green/blue, with a cycle; water level sensor automatically shuts off when water level is low; touch-sensitive keypad with automatic timer and customizable scents; preset start-up time, mist volume, lighting effects, and sound effects; power supply: 12V AC/DC (UK plug).