It's an AM/FM radio, light, and clock all in one! Never fear a power failure again, this ingenious product stays plugged into the wall at all times for continuous charging, so it's always charged and ready when an emergency strikes. The built-in LED light and AM/FM radio turn on automatically when the electricity goes out. Features include: AM/FM radio function Super bright LED Digital clock Rechargeable battery On/off switch Headphone jack serves as antenna input for improved reception Alarm AC plug goes into any standard outlet to charge/standby Telescopic antenna helps you receive important local radio broadcasts