[double alarm;[snooze function] The bedroom digital alarm clock can set 2 different alarms in individual mode on weekend/weekday/7 days to meet the needs of every home.5 natural/radio sounds with the ability to wake you up with a sound, gradually increasing the soft volume to the level you set (level options 3 to 16). Simply press the "alerts" button once to turn offdaily alerts.It provides 9 extra minutes of sleep up to 7 times. [adjustable brightness;12 / 24 hours] The compact 3.25-inch LCD screen can select and adjust the brightness from 0% to 100%, making it easy to read the time from across the room from midnight to midnight.The wireless clock also displays alert status, working day, indoor temperature (°F/°C switchable).The default time mode is 12 hour mode, which you can change to 24 hours. [volume adjustable;headphone jack: the alarm volume can be adjusted from 0 to 16 levels depending on the depth of sleep, the highest for those who sleep more and the lowest for those who sleep less, gradually increasing from silence to the volume thatyou want to set.Additionally, you can share the radio with your partner or enjoy the radio yourself with a 3.5mm audio connector. [FM radio;sleep timer: Radio clock with a frequency range of 87.5 - 108 MHz, you can easily find your favorite radio frequency.Thanks to the sleep timer you can listen to your favorite radio frequency before going to bed: 10 - 120 minutes. [two USB charging ports;Battery Backup: In output power mode, 2 additional USB ports allow you to charge your smartphone, iPad or other smart device without plugging into a convenient power outlet, convenient and organized.3 AAA backup batteries (not included) are required to keep the clock running for a short time during a power outage.Product dimensions: (l) 10.6 X (w) 8 x (h) 6.4 cm