Model:JSQ-F50A1 Color:white & blue Power:25W Voltage:100V-240V Water tank Capacity:5L Function: Knob switch control,different humidity level adjustable Water scarcity protection Mist output:200-350mL/h Continuous Duration:12-25hours Atomization method:Ultrasonic Material:PP housing and PP water tank,can add essensial oil into water tank directly Top filling water,easy clean low noise <38 dB