Product Description1 [FM Radio & Sleep Timer]: This clock radio supports automatic/manual search for radio channels and can automatically save the searched stations. The radio has a sleep timer function that can be set to automatically turn off the radio (the shutdown time is adjustable from 10-120 minutes). The headphone jack on the back allows you to connect headphones and enjoy music without disturbing others.2 [0-100% Dimmable Multifunction Display]: High-definition LCD display, the clock's brightness can be adjusted according to preference (stepless dimming with the scroll wheel), which is very suitable for people who are sensitive to light. The clock can display time (12/24H), temperature (°F/°C convertible), day of the week. very convenient.3【Dual Alarm Clock and Snooze Function】: Set 2 alarm clocks for you and your partner. You can also schedule an alarm if you want, and you can set a weekday mode and a weekend mode. The large snooze button allows you to sleep an additional 9 minutes without oversleeping.4 [Dual USB Charging Ports and Backup Power]: 2 USB charging ports can charge your two smart devices simultaneously. 3*AAA batteries can also be installed, which can also work normally (without charging the smart device), no need to reset the time when the power is cut.5 [6 Groups of Alarm Tones and Adjustable Volume]: 5 groups of natural polyphonic ringtones can be selected for the alarm, and you can also set your favorite FM radio station as a wake-up alarm. The alarm tone and radio volume can be adjusted according to your own needs, which is very user-friendly.