Contec Ne-M03 nebulizer Portable Ultrasonic Mesh Nebulizer Adult Child two masks handheld Humidifier rechargeable（副本）

Introduction TThe device forms nebulizing effect by the following actions, the high-frequency vibration of piezoelectric ceramic piece leads to the deformation of micro plate, so that the liquid in contact with the micro plate is atomized. It is powered by a 5 V power adapter or a 3.7 V lithium battery, with the advantages of compact and portable design, easy to use, adjustable (two grades) and high in nebulization rate, which is applicable for use in hospital, clinic and family. Function ●One-button operation. ●Liquid nebulization function. ●Power indication function. ●Low-battery indication function. ●Automatic shutdown without liquid. ●Adjustable nebulization rate. ●Charging function. Performance ●Median particle diameter: 3.7 μm ●Equivalent volume particle diameter distribution: the proportion of particle diameter below 5 μm is not less than 60 % ●Input power: < 15 VA ●Nebulization rate: Grade Ⅰ: ≥ 0.25 mL/min; Grade Ⅱ: ≥ 0.15 mL/min ●Cup capacity: 10 mL ●Liquid volume: 2 ~ 10 mL ●Residual volume: ≤ 0.3 mL ●Noise: ≤ 50 dB (A) ●Working frequency: 110 KHz ± 10 % ●Power supply: DC 5 V or 3.7 V lithium battery ●Safety class: class Ⅱ equipment, type BF applied part ●The degree of waterproof and dustproof: IP22 ●Mode of operation: continuous operation Operating environment ●Temperature: 5 ℃ ~ 40 ℃ ●Relative humidity: 15 % ~ 90 % ●Atmospheric pressure: 700 hPa ~ l060 hPa Accessories ●One User Manual ●One adapter connection line ●One adult mask ●One child mask Physical characteristic Dimension: 48.9 mm × 58.7 mm × 113.8 mm Weight: about 90 g