250ml usb aroma air humidifier essential oil diffuser ultrasonic humidifier electric 7 colors light air purifier humidificador

product description product name: light wood grain aromatherapy machine english name: essential oil diffuser (250ml) size: 150 * 150 * 150mm capacity: 250ml package includes: aromatherapy machine * 1 + certified adapter * 1 + english manual and english packaging product features: 1. wet air to prevent drying 2. seven color changes, luminous 3.drip in essential oils to scent the air 4. auto shut-off against burn-out and self-power-off, no longer worry about adding water in a timely m...