Foldable digital watch for easy carrying; Plastic frame; Radio clock. Electronic sound alarm (changes to 4 levels); 12-hour (am/pm); Calendar included; Temperature display (-9.9 - 50°C); Afterglow function light; Snooze function; Height 3.6 x Width 2.8 inches (9.1 x 7 x 2.2 cm) (closed); 2 cm); AAA batteries x 2 x 2 inches (90 cm)