New mini track humidifier USB charging portable air humidifier high capacity household dual jet humidifierProduct parameters Working current : 400mA Battery capacity: 2000mAh Usage time: continuous spraying for 3 hours intermittent spraying for 6 hours Water tank capacity: 1L Lighting effects The atomization amount : 35 70ml Probe : with probe yes Package include Host * 1, data line * 1, instruction * 1, cotton swab * 2, host * 1, cable * 1, instruction * 1, cotton swab * 2