Pink iHome Realtone Retro AM/FM Portable Dual Alarm Clock Radio

If you install the CR2450 battery the alarm clock will keep time even in a power outage. The DST Switch means come daylight savings time you don't need to change the time just flip the switch. In addition to dimming the display you can turn it off entirely if you are a night time clock watcher, like me. Switch between radio and buzzer as your wake up alarm preference. Featuring retro styling, this unit is eye-catching and fun. The RT212 allows you to set two separate alarms with different times. It operates on 4 AA batteries or with included AC adapter. The unit features a dynamic wide range speaker for exceptional sound. An excellent product at an affordable price. It has a jack in the back it you want to add a Bluetooth receiver. Manual can be found here https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://cdn.ihomeaudio.com/media/product/files/RT-212_IB_2.pdf&ved=2ahUKEwip8v-HvLuIAxWKODQIHV5qFxUQFnoECCwQAQ&usg=AOvVaw116mouHBToECL8UaYyvhbl