This clock requires continuous operation via a 5V power adapter (not included). Use your own 5V power adapter. Input voltage must not exceed 5V." 【Sunrise Alarm Clock for Bedrooms】- Tired of being rudely awakened by your alarm clock and being shattered your sweet dreams? When the sun/moon icon is on, the ambient light comes on 20 minutes before reaching the set alarm time . Our alarm clock aims to imitate a sunrise furthest and make everyone wake up cozily. 【Snooze & Dual Alarm Clock】- Don't want to get up when the alarm goes off? Just press the snooze button of alarm clock for a 5 minutes rest, when the snooze ends, the alarm will stop ringing after 2 minutes without any operation, and the snooze function will be closed automatically! This sunrise clock for all ages have 2 alarms . 【11 Colors Lights & 5 Adjustable Brightness】- This alarm clock with light offers 11 colors. Each color has 5 brightness levels . 【Adjustable 10 Alarm Sounds & 4 Adjustable Volumes 】- Choose from 10 practical sounds, including(birds sounds, insects sounds, bell rings, and soft musics). 4 Volume Level Adjustment - Finely control the volume of the sounds to perfectly suit the preferences of babies, kids, teens and adults. 【Perfect & Thoughtful Gifts for All People】- It's a wonderful & practical alarm clock for kids, teens, adults, and the elderly, which suitable for many occasions, such as late-night feedings for babies, storytelling before bedtime for kids, study light for adults, night light for old people, etc. Don't forget to express your love & gratitude with this lovely gift on memorable days such as Christmas, birthdays, Children's Day, Valentine's Day, anniversaries, and so on. Package includes: 1 x Alarm Clock1 x User Manual1 x Power supply Cable