Eton ESP2000 AM/FM Atomic Clock Radio (Silver) (Discontinued by Manufacturer) Thanks to U.S. Atomic Clock synchronization, never needs to be reset, even after a power outage AM/FM radio plus nature sounds for listening or alarm Also displays temperature and current date on its large, backlit LCD screen Dual alarm function allows you to set alarms for two people or for two times of the day Powered by an included AC adapter; accepts three "AA" batteries for power backup