Portable Ultra Slim Design Foldable Travel Digital Snooze Alarm Clock with Thermometer Leather Case - White & Silver Functions: Snooze function, 12/24 hour display, date, week (in English), alarm clock, temperature display Big digit display (about 2.5cm in height) Printed with the time zones of major cities inside the cover Material: High quality ABS plastic and electronic movement, Compact size for ease of carrying Powered by 1 x 3V CR2025 battery (included)