Mini Rabbit Elk Air Humidifier Purifier Aroma Diffuser USB Charging Mist Maker Air Purifier. Features: - Nano water mist,the fog can last for 8 hours. - Easy operation: plug in the charging line, activate the spray and display the breath lamp effect. - Automatic shut off - Anti-dry function.After continuously working for 4 hours, it will cut off the power automatically. - Power supply mode: suitable for mobile power supply, standard adapter, USB plug-in, notebook, desktop computer with USB charging products. - Add mineral water or tap water, please don't add purified water or distilled water. Specification: Material:  Plastic. Color:  White, Pink. Size:  80 x 80 x 139mm. Rated Voltage: DC5V-1A. Rated Power: 1.5-2W. Input Voltage: DC3.5. Spray Time: 4h. Light Timing: 1h. Capaicty: 220ml max. Package Includes: 1 x Air Humidifier. 1 x  USB Cable