Mini Ultrasonic Diffuser Humidifier

This mini portable ultrasonic humidifier and diffuser is USB powered. Use by your bed for restful sleep, at your desk while you work or in your car. Take it with you when you travel to relax and sleep well when away from home. Use with pure aromatherapy essential oils or plain water for use as a simple humidifier.  Features: Super Quiet: The mini air humidifier adopts mute technology for quiet, unobtrusive operation.Large Capacity: 220ml water tank for long operation.Dual Mode: Continuous mode (5 hours) and Intermittent mode (10 hours)Mini Size: It is small and lightweight to easily carry. Specifications:Material: Silicone/PP/ABS/Electronic Component Water Tank Capacity: 220ml Mist Vent: 1 Pc Noise Rate: <36dB Operating Time: 5 Hours (Continuous Mode) /10 Hours (Intermittent Mode) Spray Volume: 30-40ml/h Powered by: USB Product Size: about 103 x 80mm/4.1 x 3.1in                   Notes: Please soak the filter cotton swab in the water for 2 minutes before use. Please clean the tan