The Mobi Health Check Ear and Forehead Thermometer has two options for taking temperature. You can use the traditional "in ear" method preferred by physicians or the easy, non-intrusive "forehead" option. It also has a Health Check Reminder to assist you in managing care and wellness. This feature allows you to set a reminder alarm for taking the next temperature reading, dispensing medicine and more. It has a 19-memory log and a two-color fever indicator display. A built-in flashlight lets you take a child or baby's temperature while they're sleeping. This digital ear and forehead thermometer is compact for easy storage and it delivers fast, one-second results. You can also use this device to check bath water, room, food and milk bottle temperatures for safety and comfort. Batteries are included and it automatically shuts down to conserve power.