What's in the box:

Portable Nebulizer Cool Mist Steam Inhaler Handheld Mesh Nebulizer Machine for Kids Adults for Travel or Home Daily Use (Blue)

Features:
The nebulizer utilizes microporous mesh technology to create fine and cool mist. Silent Operation, virtually noiseless operation, noise level lower than 36 dB.
Mini-size design, easy to carry, so that it can be used anytime, anywhere.
2 kinds of powersupply, convenient for home travel, use 2 AA alkaline batteries or use USB power extension cable(It's NOT rechargeable).
Two working modes, Strong mode for adults. Mild mode for the elderly and children. Choose the appropriate nebulization speed according to your needs. Humanized design. Very convenient and effective.
Independent atomization components, one-click disassembly, easy to clean.
Equipped with an automatic cleaning function, Effectively avoid blockage.
The atomization is fine, nebulization particles are approx. 3.7nm. The absorption is more sufficient.
A adult mask, a child mask and an universal mouthpiece are packed with the nebulizer for daily use of child and adult.

Specifications:
Type: Mist Inhaler
Material: ABS+PVC
Color: Blue/Grey/Green/Orange(Optional)
Atomization rate: 0.25ml/min
Atomized particles: approx. 3.7nm
Liquid cup capacity: up to about 10ml
Power: 2W
Power Supply: 2*AA Batteries(Not included)/USB Cable
Waterproof Level: IP22
Package Size: 13*10*5cm / 5.1*3.9*2.0in
Package Weight: 186g / 6.6oz

Package List:
1 * Host
2 * Mouthpiece
1 * Adult Mask
1 * Child Mask
1 * USB Cable
1 * User Manual