Redlution Large LED Digital Wall Clock Jumbo Larger Numbers Alarm with Remote Control,Thermometer, Calendar, Snooze, Alarm, Countdown, Hours/Minutes (Yellow)

5.9 inches large black Jumbo white LED display number,long-distance readable,within the controller is 30 meters (without obstacles) High brightness and 8-level brightness adjustment, choose the best brightness by yourself Function:Led Clock,Thermometer,Calendar,Alarm,Snooze,Remote Control,Support countdown for 99 days and 99 hours and 99 minutes Power by AC adapter and button cell(CR2032) backup what you have set and no need to reset time after the power renew Constant lighting is perfect for anywhere, especially airport, stadium, library, school ect. Whatever indoor or outdoor (Not Waterproof)