Customization, remote and voice control available through Tellur Smart app. Mood LED lighting. Ultrasonic mechanism. Easy to install and use. Created for aromatherapy with essential oils (not included).   Voltage AC100-240V / DC24V 650ma   Capacity 300ml   Max power 14W   Ultrasonic frequency 2.4MHz   Operation time 6-10 hours   Vapor power 40-50ml/h   Vapor level Light or powerful   Timer 1h/3h/6h/ON   Lighting RGB LED   Low water protection Auto shutdown   Wireless frequency 2.4GHz   WiFi standard IEEE 802.11b/g/n   Security WPA-PSK/ WPA2-PSK /WPA/WPA2/WEP/WPS2/WAPI   Encryption type WEP/TKIP/AES   Compatibility Devices with Android 4.1 / iOS 8 or higher   Package includes WiFi Smart Aroma Diffuser,  AC/DC Adapter,  User Manual   Essential oils Not included   Product dimensions D169mm x H121mm   Product weight 450g   Package dimensions 170 x 130 x 170mm   Package weight 590g