What You Get?The smart clock comes with a usb power adapter, power cord, and a user manual, all neatly packaged in a gift box. it's a great choice as a gift for teenagers and seniors alike. Outlet Powered & Battery Backup?This compact clock can be powered using the included usb power adapter, providing the convenience of a plug-in design.it also has a battery backup feature, so you won't need to reset the time and alarm after a power outage. Regular Features?This simple electric alarm clock has dual alarms,10-minute snooze function, and a usb phone charging port,12/24-hour time format and weekday/weekend mode. Dynamic RGB Display & Nightlight?Enjoy 8 different colorful screens and a 7-color rainbow atmosphere light.this cute clock is ideal for boys and girls,adding a cool and fun touch to any desktop decoration. Large Display?The 2" jumbo illuminated led digits ensure that even those with impaired vision can easily see the time,choose from 4 levels of adjustable brightness for optimal visibility. Loud Alarm Clock?Adjustable volume up to 105db with 3 levels.features dual alarms and a 10-minute ringer duration.ok to wake up for really heavy sleepers,adults,teens,kids.