Bell+Howell Ultrasonic Penguin Design Personal Portable Humidifier for Kids and Babies -Cool Mist- lasts up to 12 hours per water bottle<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Lightweight and portable </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Whisper silent for Home and Office use </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Variable Mist settings </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Provides instant humidity </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> One water bottle lasts 12 hours </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/519fH88yitL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31iRhumbQvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31I3k%2BNhCVL.jpg" noproxy>