Feature: 1. Colorful light 2. Portable USB Charging Way Product: Mini Humidifier Material: ABS Instructions for Use: Click the button, continuous spray for 4 hours Click again, interval spray, 3S spray, lasting for 8 hours Click again to turn off the spray Press and hold the button for 2S, turn on the LED light, 7 light colors changing Then press and hold for 2S, the light color is fixed Press again for 2S to turn off the light Information: Tank: 180ML Power: 2W Voltage: 5V DC Connection Ways: 1.Phone charger 2.Power bank />3.USB port for laptop color: green Package Contents: 1 x Mini Portable Mist Humidifier Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.