2017 trending portable ultrasonic essential oil aroma diffuser 1.Create instant relaxing aromatherap * 3. Soothing color lights to choose * 4.Can be used as a ultrasonic humidifier * 5.Advanced ultrasonic diffusing technology with auto-shut off when water level is low 6.Whisper-quiet ultrasonic operation 7.Provides moisture for dry cough, sinus irritation, dry skin 8.High capacity water tank:120 ml * 9.Timing function: 30, 60, 120, 180 min* 10.Easy to clean* Packaging details: Packaging details: Neutral packing for aroma diffuser Inner box: 14*10*15.5cm g.W.:0.42kg Carton (24pcs): 44*42*33cm g.W: 11kg Qty/container: 8640pcs/20'gp 18720pcs/40'gp 24960pcs/40'hq Delivery detail: 25working days for 1000pcs