Silicone non-slip rubberized finish for easy handling Fun colorful design with assorted trending colors Displays current time in 12 or 24 hour mode, current month/day and indicators for active alarm and snooze Smartlight Technology >> Auto-detection of dark environment illuminates a soft white backlight; Large Snooze button activates brighter backlight for 5 seconds Crescendo alarm sound with 5 minute snooze; Battery operation requires 2 AA alkaline batteries (not included)