Description :<br /><br />USB Cure Rhinitis Pharyngitis Ultrasonic Moisturizing Face Nursing Diffuser Humidifier <br /><br />It's a multifunction diffuser. You can use it as a aroma diffuser, a beauty skin care machine, a curer machine of pharyngitis and rhinitis OR a normal humidifier :D<br />It is charged by USB and has a small volume and deft weight.<br />Putting it in the desktop or take it outside are all convenient in using :)<br /><br />Specification :<br /><br />Ultrasonic Frequency : 5V input<br />Battery Type : 3.7V 500 mAh (Li-ion Battery)<br />Input Voltage : 5V input<br />Power : 2W<br />Weight : 83g<br /><br />Package Includes :<br /><br />1 x Multifunction Ultrasonic Nebulizer Diffuser<br />1 x USB Power Line<br /><br />Details Pictures :