Features: Large character big screen electronic clock with color display support, 15 different color and 4 brightness , perfect for teenagers. Loud Alarm Clock Adjustable loud up to 95dB with 5levels Double alarms with 10minutes ringing durations for really heavy sleepers, adults, teens, kids Includes 9 minutes snooze time, 12/24 hour time format. Suitable for different ages, especially the elderly and people. Home, office, school, hotel and other various indoor environment, especially suitable for bedsides or desktop use. Specifications: Size:about 14.5x3.5x8.50cm/5.7x1.38x3.35in Component： ABS Color: Optional As Pictures Component: ABS Power: 5V Support: 15kinds Color; 4Lights level；Double Alarms Color：optional Package Includes: 1PC Digital Clock note: Due to the problemsof lighting effect, there mightbe certain tolerances in product, please understand. Please allow 0-1cm error due to the measurment.