1800Mah 7-Speed Sonic Aromatherapy Diffuser, Advanced Tech Fine Mist And Precise Control, Quickly Reduces Bedroom Heat/ Bathroom Humidity/ Study Odors, Digital Display Real-Time Monitoring, USB Charging (Up to 20 Days Use)

Features seven different speed settings for control over mist output and intensity.
Utilizes sonic technology to generate a fine mist for humidification.
Offers power options with rechargeable lithium battery and USB connectivity.

Power supply method: Battery/USB dual-use Water tank capacity: <1L Rated humidification amount: Below 300mL/h Applicable area: <10㎡ Working method: Atomization Water filling method: Top opening for water filling Control method: Button type Special features: Aromatherapy, can add essential oils, visible water level Working voltage: 36V and below Brand name: SLRCOTERIE Battery type: Rechargeable battery Rechargeable battery: Lithium battery - Polymer Product number: QW5182504 Place of origin: Guangdong, China