✓?Compact Travel Alarm Clock?: The Electronic Alarm Clock Size is: 4.73*4.12*1.96 inch; Lightweigh and compace, ideal for travel hotel. Unique Design with simple and stylish, suitable for living room, dorm, kid's room, bedside, office. Celsius/Fahrenheit display mode, short press the “DOWN” button to switch between. ✓?6 FT Power Cord And Battery Backup Box?: Need plug-in power, With 6FT Cord, 45 degree angle flat plug, best for tight space like behind furniture. Battery Backup Settings, the clock does not keep memorize time and alarm settings when encountering power outrage, so we suggest you put the battery into the clock. 2 * AAA Battery (NOT INCLUDED). ✓? 1700 Joules Surge Protection ?: The alarm clock with overload protection and 1700J surge protection; The housing is made of high-strength ABS + PC flame retardant material and The cable is made of ETL certified wire. ✓?Adjustable Screen Brightness ?: The brightness of the screen can be adjusted from 0 to 100%, adjustable screen brightness help you avoid high-intensity light while you are asleep or easily view the time in the daytime. ✓?Alarm Clock Charging Station?: Not only a alarm clock but also is charging station. Built-in 2 AC Outlets (100-250V/1200W/10A), 3 USB-A (5V/3.4A) & 1 USB-C ports(5V 3A, 9V 2.22A,12V 1.67A). Mean you can charge your phone, iPad and kindle, desk lamp, and still have extra AC outlet available, suitable for home, bedroom,dorm room,travel and hotel.