Holiday Shipping Details & Extended Holiday Returns 
The Digital Alarm Clock has 6 fixed ringing music sounds (Bird,Water,Kanoon,Spirited Away,Beep and Buzzer) you can choose, what's more, you can also set your favorite radio stations as the 7th alarm sound, it must be a wonderful moment to hear your favorite anchor's voice and wake you up in the morning.
Both standard two USB ports provide 5V/2.1A power can charge almost all digital devices, you can charge two devices like iPhone or Android phone at the same time.
Battery Backup
When only powered by 3 AAA batteries, to power energy saving, screen only light up for 10 seconds then dim, can not charge other devices and the brightness is not adjustable, but other functions are still works, so we suggest you use the main supply to power the desk clock if you need these features.
- The Anjank Alarm Clock is powered by AC 100-240V, 50/60HZ main supply, safe AC adapter is included in the package and the wire is 5ft long, make it convenient to place the Nightstand Clock
The volume of the radio and alarming sounds is adjustable, the minimum volume has been adjusted much lower according to customers' feedback, what's more, you can share the radio with your companion or enjoy it yourself thanks to the 3.5mm audio jack.
The Radio Alarm Clock has dual alarms design besides 10 minutes snooze time, if you don't press any buttons, the alarming time is 10 minutes when you choose 1-6 fixed ringing music sound, and the alarming time is 60 minutes when you choose radio as the 7th ringing sound, better to wake you up.
The clear LCD screen not only shows the time with bright white numbers, but also tell the indoor temperature, so you can know and choose the perfect temperature for sleep. Easy switch Fahrenheit to Centigrade with C / F switch button on the back.