DreamSky Battery Backup Alarm Clock with USB Port

Electric Digital Alarm Clock with Full Range Dimmer for Bedroom

Large LCD Screen and Easy-Reading Display Enjoy a 4-inch large LCD screen with an easy-to-catch blue number display. The time and clock are effortlessly readable at a glance, ensuring you perfectly wake up every day.

Adjustable Display Brightness for Comfort Adjust the display brightness from 100% to 0% with precision. The completely adjustable dimmer ensures a comfortable viewing experience, catering to your evening preferences without compromising readability in the morning.

Flexible Time and Temperature Display Options Switch between 12-hour and 24-hour formats with ease. Display indoor temperature in Celsius or Fahrenheit, providing you with the perfect climate awareness for your bedtime.

FM Radio with Sleep Timer Tune into your favorite FM radio channels with precision. Adjust the volume from 0-15 levels for optimal listening. The sleep timer lets you fall asleep to the radio, playing for a preset 10 to 120 minutes—perfect for winding down.

Convenient USB Charging Port Easily charge your smartphone or other smart devices using the extra USB port, all without needing a wall socket. Stay connected and organized with this handy alarm clock radio.

Versatile Alarm Sound and Snooze Function Wake up to either a buzzer or radio sound, catering to your personal preference. Adjust the alarm sound volume: 3 levels for the buzzer and 1-15 levels for the radio. The alarm gradually increases to its maximum volume within 5 seconds. A 8-minute snooze can be repeated hourly until you turn it off.

Main Outlet Powered with Battery Backup Plug the clock directly into any wall outlet using the included DC adapter (76-inch wire length). For short power outages, include 3 AAA batteries (not included) to keep the clock running and ready to go.