Marble Glass Vase Diffuser

THIS MAKES SCENTS. Take care of yourself, relieve stress, and dramatically change your ambiance with our aromatherapeutic diffuser. It uses ultrasonic technology to diffuse essential oils while keeping their full integrity, so it safely and effectively infuses your space with relaxing scent. Bring calm home, naturally.   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 silicone o-ring. 6. Press on/off button and select the setting. ESSENTIAL INFO: Includes marble glass shade, diffuser base, and adapter 2, 6, or 8 hours continuous modes. Optional colored and steady candle-like LED light feature. Automatic-shut off.