Material: Plastic
Atomized particles: 1-4 um
Atomization rate: Low gear ≥ 0.10 ml/min, High gear ≥ 0.20 ml/min
Ultrasonic frequency: 103kHz+10%
Noise level: ≤50dB
Liquid cup capacity: 0.5ml-8ml
Battery: AA*2 or DC 5V
Power: 2W
Weight: 72g Without battery