COSSCCI 500ML Aromatherapy Diffuser Besides its uses in aromatherapy, this essential oil diffuser also functions as a humidifier, night light, air purifier. Specifications Size: 6.6X6.6X4.75 in Timer: 60mins/180mins/360mins/On Length of cord: 66.9in Advanced ultrasonic technology: 2.4MHZ Working time: 10 hours Input power: AC100-240V 50/60HZ Package include 1 x 500ml Aroma Diffuser 1 x Charger Adapter 1 x Measuring cup 1 x User Manual 1 x Remote Control After Service & Warranty We provide 1 year warranty and 24 hour email customer support. If you have any inquiry please feel free to contact us.