Take care of yourself, relieve stress, and dramatically change your ambiance with our aromatherapeutic diffuser. HOW TO USE 1. Connect power to power DC jack. 2. Fill water sink with water not higher than water level line. 3. Add 4 to 5 drops of water-soluble essential oil. The amount of oil added can be more or less according to the setting of the device. 4. Replace diffuser cover, install extension tube. 5. Replace ceramic case. Make sure cover silicon o-ring. 6. Press on/off button and select the setting. POWER CONTROL MODE INSTRUCTIONS ★120 ml water capacity ★Silent operation ★Safety off switch ★Timer option ★Low energy consumption ♥Multiple light settings ♥Fills rooms up to 25 meters ★4 hours of continuous mist Contents: 1 ceramic shade, 1 diffuser base with cover, 1 extension tube, 1 adapter, how to diffuse 1. Remove cover and add water up to the line. 2. Add 4-5 drops of your fave essential oil(s). 3. Replace cover, press button, and breathe & enjoy!!.