300ml USB Air Humidifier Mini Water Aroma Diffuser with Warm LED Night Light for Home Room Ultrasonic Cool Mist HumidificadorParameterSize: 116*116*102 Voltage: DC 5V Power: 2 Material: ABS/PP Water Capacity: 300ml Timer: Continuous spray for 4H Intermittent spray for 8HOperating directions for spray:·Click the button for the first time to start the continuous spray mode; ·Click the foremost for the second one time to modify to intermittent spray mode; ·Press the most important for the third time to reveal off all spray modes (this cycle)Operating directions for ambient lighting:·Click and press for the 1st time to show on the nice and cozy yellow delicate mode, ·The second click is in natural white smooth mode, ·The zero click on of the great and comfy yellow and white lighting fixtures will remove darkness from simultaneously, ·Fourth click on to show off all lighting fixtures (loop through)Connect Ways1. laptop USB port 2. power bank 3. cellphone chargerPacking listHumidifier*1,USB Cable*1,Manual*1