Emergency light turns on when there is a power failure. Unplug it and use it as a portable flashlight to avoid stumbling in the dark. Weather Alert Indicator. Front Mounted Emergency Light. Built-In Flashlight. AM/FM Frequency Digital Tuner with Presets. 2.1 Amp USB Port for Charging. Dual Alarm Clock with Snooze and Sleep. Wake to Radio or Alarm. Built-In Rechargeable Battery.