Rated voltage: 5V
Rated power: 5W
Power on: USB connection
Noise: 35dB (A)
Cord length: 80cm
Product size: 6.3cm* 16.6cm

Precautions:
1. Use this product should be placed on a stable platform or platform groove.
2. Do not immerse the machine in water or let liquid flow into the machine.
3. Built-in high-efficiency environmental protection filter element, plug and play when power on.
4. Please wipe the housing with alcohol to avoid contamination of the filter element.
5. Do not disassemble the shell privately to avoid safety problems.