Best Room Decor:The alarm clock comes with lovely pattern, which is a perfect gift for your children . This cute and compact cartoon cube clock is more than an alarm clock but an instructive toy that you kids fondle admiringly. Weight: 150g Modeling : square size: 8cm * 8cm * 8cm Portability:The LED clock is lightweight and can be powered by 2* AG 13 batteries (included) for the alarm and time display while by 4*AAA batteries (Not included) or USB charging (included) for more extra functions like glowing, so you can put it anyway in the bedroom, kitchen, office or carry it for travelling. Easy Setting & Large Display: By simply pressing the "SET" to activate and "UP/DOWN" to get the time well set. Featuring large 3.15" screen, the bedroom alarm clock displays clearly.The time information (exact time in AM/PM as well as in 12/24h format, day, date, week ,year) Night Light Function - The LED digital clock can create various atmospheres for your bedroom by emitting 7 colors of soft lights. If you want to find the time or search for something at night, you can gently pat the top of the clock and it will send off the soft light that will last for 5 seconds, then automatically withheld. What an attractive and pratical bedroom gadget Smart Alarm:This wake up alarm clock has pleasant beeping sound (Not too harsh), which is loud enough in a quiet night. When the alarm sounds, pressing the SET button, the annoying ringtones can be stopped.