What's in the box:

Handheld Nebulizer Atomizer Microporous Mesh Nebulizer Household Mute Portable Atomizing Sprayer Electric USB Nebulizer Machine for Children and Adults (Blue)

Portable microporousnebulizer for both kids and adults, easy to operate and use. It can create fine mist for better absorption. Ultra-low noise and handheld size, easy to carry, suitable for home, office or travel use.

Features:
High efficiency and less residue, fine mist can penetrate deeply into your respiratory system naturally.
Quality ABS+PP material, safe and reliable, long service life.
Ultra silent when operated, 50dB sound.
Perfect home inhalation therapy product. Suitable for both kids and adults.
Equipped with adults mask, children mask and suction nozzle to meet different needs.
Dual power-supply modes, you can directly connect it with USB devices to use or install 2pcs AA batterys to use(not included).
One-button operation, easy to use and carry.

Specifications:
Color: Blue, Grey(Optional)
Material: ABS+PP
Power-Supply: D C 5V or 2*AA Batterys(Not Included)
Nebulization Rate: 0.25ml/minute
Powers: 2W
Medicine Temperature: 50?
Working Sound: 50dB
Volume: Min. 0.5ml, Max. 8ml
Aerosol particles: 3.7m
Automatic shutdown: automatic shutdown after 20 minutes of operation
Package Size: 140*110*60mm/5.51*4.33*2.36in
Package Weight: 239g/8.43oz

Packing List:
1*Nebulizer
2*Mask
1*Nozzle
1*Power-Cord
1*Storage Bag
1*User Manual