Handheld Nebulizer YS30

Handheld Nebulizer YS30 Product Dimension:45*61*121mm Color of Main Unit:White Color of Medicine Bottle:Grey Product Weight (Without Battery):74g Particle Size:2-5μm Vibration Frequency:120±10%KHz Nebulization Rate:≥0.25ml/min Working Nosie:≤21dB Supply Power:2'AA' Akline Batery; USB Cable Assembly Type Between Main Unit and Medicine Bottle:Flip Type Different Function:20minutes Timing Function; The Device work 20 minutes than stop automatically. Zhengyuan is one of the