Ultrasonic frequency: 145kHZ±10% Atomization rate: ≥0.2ml/min Medicine cup water temperature: ≤60 °C Cup capacity: 8ml Haze distribution; median particle size 5μm ± 25% Equipment noise ≤ 50dB (A)
Ambient temperature: 10 ° C ~ 40 ° C Humidity range: 30%-85%RH Atmospheric pressure: 70-106kPa Power supply: 2*AA battery (included in shipping)