300ml Large Capacity: Enjoy hours of continuous fragrance without frequent refilling. The spacious tank of this essential oil diffuser is ideal for bedrooms, living rooms, offices and relaxation spaces Ultrasonic Aroma Diffusion: Gently disperses essential oils as a cool mist without heat, helping you enjoy your favourite fragrance throughout your space and relieve dry air discomfort Ultra-Quiet for Sleep: Operating below 25dB, this oil diffuser is designed for quiet evenings, bedtime routines, reading and focused work - no disruptive humming, just pure serenity 7 LED Colours & Timer: Choose from 7 soft LED colours and adjust the brightness to suit your mood. Select a timer setting or let the diffuser run until the water runs out Easy & Safe to Use: Simply add water and a few drops of essential oil. The aromatherapy diffuser automatically switches off when the water level is low for added peace of mind. If you have any issue with your diffuser, do not hesitate to contact us - your satisfaction is paramount