Sony ICF-CD831 PSYC Clock Radio/CD Player (Red)
- Battery back up will be found at the bottom of the unit , Inside the uncovered square Channel where the battery inserts with a thin adapter..
- AM/FM radio for a great selection from Talk to tunes.
- This alarm clock radio runs on AC power, connect the AC power cord to a wall outlet. Optional battery backup power keeps the clock working, even during a power outage.