6.?Multiple Functions and Widely Used?- This LED wall clock has has multiple functions, have Snooze, 2 Groups of Alarm with 25 Music Ringtones and 3 Working Modes for Alarm Clock (1E: Everyday 2E: Mon-Fri 3E: Sat-Sun), 3 Modes for Hourly Chime, Alarm Clock, 12/24H, Auto DST, Temperature display in ? or ?, Auto/Manual adjustable brightness. This electric clock is very perfect as: Clocks for seniors, Bedroom Clocks for Seniors, Office Clock, Classroom Clock, Gym Clock, Garage Clock, Shop Clock. 5.?Reassured After Sales Service?- Our garage clock have passed US 21 Security projects testing, if this gym clock breaks or damaged in shipping, or you change your mind, please feel free to contact us(how to: click on your order--contact seller), you can choose to replace it or only refund not need to return in 24 hours!. 4.?Outlet Powered with Memorized Backup Battery?- Our digital clock for wall is outlet powered, not need to worry about battery running out of power or replacing batteries regularly, 2 AAA memory batteries is included to ensure the time system continues to operate when power outage and preserves settings, so not need to recalibration the time when outlet power is resupply!. 3.?Have Dynamic Color and RGB Changing Color?- This digital wall clock large display have 11 color combos: 6 individual colors(Red, Green, Blue, Yellow, Purple, Light blue) , 1 fixed gradient color, 3 RGB flowing gradient, 1 individual color but will change every day. Your life will be alive with new colors every day!. 2.?Super Long Count Up/Down Timer with Voice Announcement?- Timing range: 00:00:00-99:59:59, the timer function can be conveniently operated by the buttons on its back or by the remote control, meet all your timing needs! The Smart Timer automatically save the last timing when starting up, this electronic clock has a 10-second countdown voice announcement function and it can be turned on/off by the buttons on the back , detail refer to the operating manual!. 1.?11 Colors Available for 13.5 inch Digital HD LED Display?- Our large digital wall clock have HD LED screen and 11 colors available for digital display, you can choose the color you want by using the "SNOOZE" button on the back of the wall clock, you can switch the color through the remote control too, 180 ° visible, let you have a clearly and comfortable visual sense at any time and angle!.