Oversize Digit Display: Easy to read, bold led digits allow you easy viewing at a glance, even you have some vision problems. Easy to : the integrated holes on the back of this LED light clock or the foldout kickstand for easy placement Battery Operated Backup: Preserves the date and time in this digital wall clock in the event of any outages, It just could keep time memory when off, couldn't support the digital clock light up Dimmer: The brightness can be adjusted manually or automatically, night mode can automatic display full mode during the day and reduce the brightness at night. Suitable for Multiple Occasions: wall LED clock for Farmhouse, Kitchen, Living Room Decor, Bedroom, Classroom, Office, Nursing Home and other indoor/outdoor . shell Colour:black font color:White Material:plastic Package Contents: 1 x 1 x USB cable Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.