• Rotating 180 degree reversible and foldable LCD screen.
• Perpetual calendar.
• Clock function with alarm.
• Indoor thermometer, switchable °F/°C.
• One-touch backlight for dark viewing.
• 12 hour/24 hour format.
• LCD size: 41 x 35 mm.
• Unit size: 60 x 90 x 15 mm.
• One AAA battery (included).