Nebulization Rate: ≥0.3ml/min
Accessory: Mouthpiece, Adult Mask, Child mask, USB cable, Instruction Manual
Power: AC 100-240V
Power Source: 2 AA Batteries or USB power supply
MMAD:D<3.5μm

[Efficient atomization]Nebulizer creates a continuous fine mist, the small particles are around 2-3μm.

[Pocket Size] Lightweight and portable, easy to carry in pocket, handbag, computer bag, so that it can be used anytime, anywhere.

[Detection Technology]The device automatically switch-off after lack of water or 10 minutes of use, there is no need to worry about destroying the Nebulizer.

[Quiet Mode] The noise is less than 25dB during working, it will not wake your kids when they are sleeping sound. LED Indicator Light Green light is on shows it is in normal working status, Red light shows insufficient power.

[Battery/USB Cable]Please don't use the battery and USB cable at the same time. It is not rechargeable. It needs 2 AA batteries or connects usb cable to socket to make it work.