[Specification]

Product size: 1 8*7.5*11.1CM

2 material: ABS+ electronic components

3: window box packaging

4 parts: USB +1 root absorbent cotton extra bar

The 5 capacity: 80mL

This product uses the USB lines connected to the computer or received on adapter， input voltage DC5V; first used or not used for a long time， cover the lid，wait 3 minutes， let the water fully wet sponge， absorbing moisture; this productcomes with an absorbent cotton stick.