1. USB power interface, easy to use
2. Fine mist nozzle, not wet desktop
3. With colourful ambient lighting, soft and not blinding
4. Low noise operation, does not affect the sleep
5. Power supply: USB direct plug
6. Input: 5V 1A
7. Water tank capacity: about 200ml
8. Size: about 9.5 x 7cm
9. Weight: about 53.5g