A500LWD Home Use Compressor Nebulizer is use DC brush motor to develop for the treatment of asthma,Website:http://www.aeonmmed.com, allergies and the other respiratory disorders. When the air enters the nebulizer, it converts the prescribed medication into an aerosol of microscopic droplets that can easily be inhaled.Features:Small and lightweight, easy to use.Low noise, only 55dB. High energy conversion(almost 90%) compare to AC Nebulizer(50%)DC power supply(support 100-240V, 50/60HZ) Strong air flow. Support use in car.Specification: Input100-240V 50/60HZOutput12V 1.5AMedication Capacity10 mlSound Level≤55 dB(1 meter away from the machine)Nebulization Rate≥0.2 ml/minOperating Pressure Range8.7 Psi(0.06Mpa) to 29.0 Psi(0.2Mpa)Operating Temperature Range50℉ to 104℉ (10℃ to 40℃)Operating Humidity Range30 to 90% RHStorage Temperature Range-13℉ to 158℉ (-25℃ to 70℃)Storage Humidity Range30 to 95 % RHDimension (L x W x H)138 x 125 x 52 mmWeight445 gStandard AccessoriesAir Tube, Mouthpiece, Filters(5pcs), Adult mask, Child Mask, nebulizer bottle, Power AdapterOptional AccessoriesBaby pacifier inhalatorPackage: Outer box:Dimensions- 160mm (L) x 142mm (W) x 150mm (H) Gross Weight-850g