large 1.4” digital FM clock radio is packed with great useful features. The generously large 1.4” red LED time digits are easy to. You can control the brightness of the display (Dim, Medium or Bright) with an adjustable dimmer. The two USB ports are convenient to charge two devices simultaneously. The 2 AMP charging port is FAST and can charge Smartphone, Tablets or other USB devices. The FM radio is easy to use with the accuracy of digital tuning. Store up to 20 FM radio stations as presets to easily access later. Listen to the radio while you fall asleep with the automatic shut off timer. Equipped with two alarms that can be set for different times and turned on independently. The alarm allows you to wake up to the radio or alarm. The large snooze button on top is easy to find when you’re just waking up. The snooze will allow you silence the alarm, for an extra 9 minutes. Electric operated with battery backup in case of power failure. The battery backup is optional and requires 2 AAA batteries (not included).