Mini Air Humidifier Mist Maker USB Atomizer‏

Features:

• 5V USB ultrasonic mist generator driver board and spray plate.
• Low driving voltage, low power, low impedance, stable waveform, high conversion efficiency.
• Round ring spray plate, Center spray, 5um ultra-fine spray aperture, 740 ultra-dense spray holes.
• The surface of the atomizing sheet adopts oxidation-resistant silver coating to protect the plating process, long service life.
• Adopts environmentally friendly electronic components.

Specifications:

• Product name: air humidifier booster board
• Color: as shown
• Voltage: DV 5V
• Current: 300mA
• Power: 2W
• Frequency: 110KHz
• Steel sheet diameter: about 16mm
• Silicone ring outer diameter: about 20mm
• Wire length: about 8cm
• Size: approx. 46*20*17mm/1.81*0.79*0.67″