?Power Cord Operated?- *Batteries are not recommended* You don't have to change battery times and times. This clock is powered by USB charger so you don't need to use any battery. ?Mini 2.5-inch compact size?- With a size of only 2.5 inches, it liberates the desktop space and has a time display with large numbers. Even if you look at it from a distance, you can easily see the time display. ?Multiple Brightness Level Adjustable?- Allows you to adjust from low to high brightness. It's user friendly at night, which won't be too harsh for your eyes. ?Stylish Wooden Design for Décor?- This must be the most delicate alarm clock you've ever seen. It’s not only a clock, but also a great decoration for your bedroom. Stylish appearance and multiple functions make it suitable as a gifts for kids. ?Dual Alarm Setting?- Updated version. You can set up to 2 alarms to better WAKE you up. One for you and another for your wife/husband. Forever Say no to delay. Also, it allows you to set weekday mode, which will ring only on Monday to Friday.