<b>Works with: </b><br>   <li>Apple HomeKit (Siri) </li>   <li>Amazon Alexa</li>   <li>Google Assistant</li><br><br> <b>Specification: </b><br>   <li>Input Rated Voltage: 100~240V </li>   <li>Frequency: 60Hz</li>   <li>Rated Power: 15W max</li>   <li>Water Tank Capacity: 300ml</li>   <li>Applicable area：up to 30㎡/323 sq.ft. </li>   <li>Working Temperature：+1℃ ~ +40℃</li>   <li>Certification: CE, FCC, RoHS</li>   <li>Lightbulb Weight (g): 490</li>   <li>Package Weight (g): 1020</li>   <li>Package Dimension(mm): 195*195*280 (L*W*H) </li><br><br> <b>What's in the box? </b><br>   <li>1 x FLOWERBUD Smart Diffuser</li>   <li>1 x AC/DC Adapter</li>   <li>1 x Measuring Cup</li>   <li>1 x Quick Start Guide</li>