1.Low Noise Design,Quiet and Comfortable Atomization,Small Voice.2.Fine Atomized Particles,Ultrafine Atomization,Reaching Deep into the Lungs,atomized hole about 1-3m.(Assist in the of respiratory diseases,such as cold,phlegm,,cough,asthma,sore throat,rhinitis,chronic pharyngitis,tonsillitis,bronchitis,etc.)3.Small particles, amount of atomization.4.Small and Portable,2*AA Alkaline Batteries or DC Power Supply Optional.5.According to the different circumstances can two ways of atomization.6.PC Medicine Cup can be at High Temperature;The medicine cup is detachable and fully waterproof,easy to clean and disinfect.7.Intelligent low-power mode,nebulizerlong standby time.8.Self-Cleaning to Prevent Clogging.Type: inhalerSize: 64 X 41 X 114mmcup capacity: 8mlNoise: Less than 50Db(A)Atomization rate: 20.2M/min Power: 3V DC (2 x "AA"1.5V alkaline batteries)Operation mode: Continuous operationProduct weight: about 119g (without battery)No medicine, power off automaticallyNominal frequency: 3.7um 25%Colour:white+blackMaterial:plasticPackage Contents:1 x portable nebulizerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.